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21 Best Penny Stocks to Watch in 2025

Written by Jennifer Pelegrin

Fact checked by Rania Gule

Updated 22 October 2025

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Table of Contents

    The best penny stocks in 2025 attract investors looking for big gains in a volatile market. These low-cost shares, usually trading under five dollars, can deliver strong short-term returns when chosen carefully. They also come with high risk, as many small companies face unstable finances and sharp price swings.

    This guide explores 21 penny stocks from around the world that have shown real momentum, trading volume, or turnaround potential. It also explains how to approach this high-risk segment with discipline, focusing on solid research, smart position sizing, and clear risk controls.

    Key Takeaways

    • Penny stocks can deliver high returns, but they come with elevated risks and require careful research.

    • Sector trends in biotech, clean energy, and mining are shaping the most promising opportunities for 2025.

    • Successful penny stock investing depends on disciplined risk management, liquidity awareness, and solid fundamentals.

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    Understanding Penny Stock Risks: Critical Warning

    Penny stocks can look tempting because of their low price and stories of quick profits. In reality, many of them never grow into stable businesses. Some lose value quickly, get delisted, or disappear altogether.

    The main risk is simple: these companies are small, often unprofitable, and have limited financial transparency. Prices can rise or crash within hours, sometimes driven by rumors or online hype instead of real results, a pattern similar to what happens during a stock market bubble. Some are even targets of “pump-and-dump” schemes, where promoters inflate prices before selling their shares to unsuspecting traders.

    Investing in penny stocks should never rely on excitement or social media trends. It requires caution, patience, and a willingness to lose what you invest. Treat them as speculative trades, not long-term investments, and always verify information through official filings and reliable market sources before buying anything.

     

    How We Selected These 21 Penny Stocks

    Choosing the best penny stocks in 2025 means balancing opportunity with risk. The goal is not to chase hype, but to find small companies that show genuine activity, strong volume, and signs of progress. 

    Each stock on this list meets a few key criteria designed to highlight potential while keeping speculation in check.

    We looked for shares trading under five dollars, including several penny stocks under $1 that have seen real momentum in recent months. Companies needed enough trading volume to let investors enter and exit positions without major price impact. 

    We also focused on those with visible catalysts, such as new contracts, product launches, or improved earnings, that helped them stand out from purely speculative names.

    Finally, we considered geographic balance, liquidity, and transparency. These 21 picks come from different markets and industries, offering a wide view of where the most active and trending penny stocks in 2025 are emerging.
     

    Top Penny Stocks to Watch in 2025

    #

    Company Name

    Country

    Sector

    Why It’s a Good Pick

    1

    Bitfarms Ltd. (BITF)

    Canada

    Cryptocurrency Mining

    Established Bitcoin miner using low-cost hydro power and showing steady operational growth.

    2

    Argo Blockchain plc (ARBK)

    UK

    Cryptocurrency Mining

    Focused on energy-efficient Bitcoin mining and cost control during market recovery.

    3

    Urja Global Ltd. (URJA)

    India

    Renewable Energy & EV Infrastructure

    Diversified clean energy firm expanding across solar, battery, and EV charging projects.

    4

    Cognition Therapeutics, Inc. (CGTX)

    USA

    Biotechnology

    Alzheimer’s-focused biotech with encouraging trial results and renewed investor attention.

    5

    Aeries Technology, Inc. (AERT)

    USA

    IT Services

    Provides digital transformation and cybersecurity services to global enterprises.

    6

    Tenaya Therapeutics, Inc. (TNYA)

    USA

    Biotechnology

    Developing gene and cell therapies for heart disease; high-risk, innovation-driven stock.

    7

    Expion360 Inc. (XPON)

    USA

    Energy Storage

    Lithium battery maker benefiting from rising demand in off-grid and recreational markets.

    8

    Neuronetics, Inc. (STIM)

    USA

    Medical Technology

    Mental health company offering FDA-cleared TMS therapy with expanding clinic adoption.

    9

    Suzlon Energy Ltd. (SUZLON)

    India

    Renewable Energy

    Leading wind turbine manufacturer showing a strong turnaround and steady order flow.

    10

    Galiano Gold Inc. (GAU)

    Canada / Ghana

    Gold Mining

    Gold miner supported by higher metal prices and improving production at its joint venture site.

    11

    Data Storage Corporation (DTST)

    USA

    Cloud Services

    Provides secure cloud backup and disaster recovery with stable recurring revenue.

    12

    Trinity Biotech plc (TRIB)

    Ireland

    Healthcare Diagnostics

    Global provider of diagnostic kits for diabetes and infectious diseases with improving performance.

    13

    Mullen Automotive, Inc. (MULN)

    USA

    Electric Vehicles

    Low-priced EV maker gaining traction through pilot deliveries and prototype updates.

    14

    Ondas Holdings Inc. (ONDS)

    USA

    Industrial Technology

    Develops wireless network and drone systems for critical infrastructure sectors.

    15

    OneMedNet Corp. (ONMD)

    USA

    Health Data Solutions

    Expanding platform for secure medical data exchange and healthcare partnerships.

    16

    Canaan Inc. (CAN)

    China

    Cryptocurrency Hardware

    Leading ASIC miner manufacturer benefitting from stronger crypto market activity.

    17

    Thai Airways International PCL (TAWNF)

    Thailand

    Airlines

    National airline recovering after restructuring and benefiting from tourism growth.

    18

    Solidion Technology (STI)

    USA

    Battery Technology

    Early-stage solid-state battery developer focused on safer, faster-charging materials.

    19

    Satixfy Communications (SATX)

    Israel

    Satellite Communications

    Builds advanced satellite systems; recent contracts improving visibility.

    20

    BioNexus Gene Lab (BGLC)

    USA

    Healthcare & Biotechnology

    Diagnostic testing and biomedical supplies provider seeing renewed trading activity.

    21

    Addentax Group (ATXG)

    China

    Logistics & E-commerce

    Highly volatile microcap logistics firm popular among short-term traders.

     

    1. Bitfarms Ltd. (BITF)

    Current Price (22 Oct 2025): 4.49 USD 

    Bitfarms is a Canada-based Bitcoin mining company that appears among the best penny stocks in 2025 thanks to its consistent operational expansion and emphasis on energy efficiency. The firm uses hydro-powered energy sources, giving it a relative cost advantage in the crypto mining sector.

    The company’s recent trading shows renewed interest as crypto assets regain momentum, making this a trending penny stock 2025 that merges infrastructure exposure with speculative upside. Still, potential investors should be aware that its performance remains highly sensitive to Bitcoin’s price swings and energy market costs, so this is far from a low-risk pick.

    Key Details:

    • Sector: Cryptocurrency Mining

    • Headquarters: Canada

    • Trading Volume: High - supports relatively good liquidity for a small-cap miner

    • Risk Level: ~7/10 -  higher than average for penny stocks due to sector volatility

    • Position Size Recommendation: Up to 2% of portfolio
       

    Recent Developments:

    • Expanded mining capacity in South America to reduce operational cost pressures and diversify geographic risk.

    • Improved energy efficiency and hash-rate performance, helping strengthen operating margins.

    • Crypto market recovery has lifted investor interest in miners, giving Bitfarms better visibility among speculative shares.
       

    Investor Appeal:

    Bitfarms offers a public company route into the cryptocurrency mining space at a price point that remains in the “penny stock” category. It combines visible infrastructure and scalability with entry-level cost. 

    However, this remains a high-risk investment: energy cost inflation, regulatory shifts, or a crypto downturn could quickly reverse gains. Use it only if you understand the speculative nature, keep position sizes small, and monitor liquidity and sector sentiment.

     

    2. Argo Blockchain plc (ARBK)

    Current Price: (22 Oct 2025): 0.48 USD

    Argo Blockchain is a UK-based Bitcoin miner that trades in the penny stock range and shows high day-to-day volatility. The company operates a smaller fleet than leading miners, so profitability tends to swing with Bitcoin prices and energy costs. 

    Results in 2025 have been mixed, with pressure on margins and a cautious tone from recent updates.

    Key Details:

    • Sector: Cryptocurrency Mining

    • Headquarters: United Kingdom

    • Trading Volume: High for a micro-cap, but can fluctuate around news

    • Risk Level: 8/10 for earnings, dilution, and crypto sensitivity

    • Position Size Recommendation: Up to 1% of portfolio
       

    Recent Developments:

    • Interim 2025 results pointed to lower revenue and thinner margins versus last year, keeping sentiment fragile.

    • Management changes and ongoing cost actions kept the focus on liquidity and operational efficiency.

    • The share price has moved sharply around crypto market swings, highlighting elevated event risk.
       

    Investor Appeal:

    ARBK offers low-priced exposure to crypto mining with frequent momentum bursts, but it sits firmly in the speculative bucket. Consider it only if you accept high volatility, keep position sizes small, and monitor both Bitcoin trends and company disclosures closely.

     

    3. Urja Global (URJA)

    Current Price: (22 Oct 2025): 0.16 USD

    Urja Global is an Indian renewable energy company active in solar power, lithium battery manufacturing, and EV charging infrastructure. The firm focuses on affordable clean energy solutions, serving both rural and urban markets. 

    Its extremely low share price and diversification across several growth areas keep it visible among retail traders, though its financial transparency remains limited.

    Key Details:

    • Sector: Renewable Energy & EV Infrastructure

    • Headquarters: New Delhi, India

    • Trading Volume: Moderate, varies with retail interest

    • Risk Level: 9/10 - highly speculative with low reporting depth

    • Position Size Recommendation: Up to 1% of portfolio
       

    Recent Developments:

    • Announced plans to expand EV charging stations across multiple Indian states.
      Entered small-scale solar projects under government renewable initiatives.

    • Ongoing restructuring to strengthen its clean energy portfolio and partnerships.
       

    Investor Appeal:

    Urja Global offers low-cost access to India’s fast-growing renewable sector, covering solar, storage, and electric mobility. Still, investors should treat it as a high-risk name due to thin margins, unpredictable liquidity, and limited public financial detail. 

    Suitable only for short-term speculative exposure within a very small position size.

     

    4. Cognition Therapeutics, Inc. (CGTX)

    Current Price: (22 Oct 2025): 1.77 USD

    Cognition Therapeutics is a U.S.-based biotechnology company developing treatments for Alzheimer’s disease and other neurodegenerative disorders. Its research focuses on protecting synaptic function, a novel approach in a field with few successful therapies. 

    Although still unprofitable, Cognition continues to progress through key trial stages with cautious optimism from investors. The company’s future depends heavily on trial outcomes and regulatory decisions, which makes the share price highly reactive to news.

    Key Details:

    • Sector: Biotechnology

    • Headquarters: New York, USA

    • Trading Volume: High following trial announcements

    • Risk Level: 8/10 - biotech volatility and binary outcomes

    • Position Size Recommendation: Up to 1% of portfolio
       

    Recent Developments:

    • Released positive early data from an Alzheimer’s therapy trial.

    • Expanded clinical research to include related neurological conditions.

    • Continued to strengthen partnerships with major research institutions.
       

    Investor Appeal:

    Cognition Therapeutics stands out for its focus on one of the toughest challenges in medicine. For investors willing to accept elevated risk, it offers potential upside linked to genuine scientific progress. However, its fate rests on trial success and funding continuity, so it should remain a very small part of any speculative portfolio.

     

    5. Aeries Technology, Inc. (AERT)

    Current Price:  (22 Oct 2025): 0.57 USD

    Aeries Technology is a U.S. company that provides digital transformation and IT services. It works with enterprise clients across cybersecurity, cloud, and automation projects.

    The company has seen spikes in trading volume after contract announcements but remains a young business navigating a crowded market.

    Key Details:

    • Sector: IT Services

    • Headquarters: Dallas, Texas, USA

    • Trading Volume: High during contract news

    • Risk Level: 7/10 - solid niche but early growth stage

    • Position Size Recommendation: Up to 2% of portfolio
       

    Recent Developments:

    • Secured multi-year partnerships with global enterprises.

    • Expanded cybersecurity offerings to meet rising demand.

    • Strengthened its client base in North America.
       

    Investor Appeal:

    Aeries Technology offers exposure to digital transformation trends at an affordable price. It has growth potential, but success depends on contract flow and profitability.

     

    6. Tenaya Therapeutics, Inc. (TNYA)

    Current Price: (22 Oct 2025)  1.83 USD

    Tenaya Therapeutics is a U.S. biotechnology company developing gene and cell therapies for heart disease. Its pipeline targets genetic and acquired forms of cardiac conditions, an area with strong unmet medical need. 

    The company remains in the clinical stage, which means high volatility and limited revenue visibility, but it continues to attract investor interest after several promising updates.

    Recent price action has reflected renewed optimism around early trial results. Still, this remains a speculative name that can swing sharply with every research milestone or funding announcement.

    Key Details:

    • Sector: Biotechnology

    • Headquarters: South San Francisco, USA

    • Trading Volume: Moderate, often increasing near data releases

    • Risk Level: 9/10 - early-stage biotech risk and funding exposure

    • Position Size Recommendation: Up to 1% of portfolio
       

    Recent Developments:

    • Reported positive preclinical data for lead gene therapy candidates.

    • Secured new financing to advance ongoing cardiovascular trials.

    • Strengthened scientific advisory board with additional cardiac specialists.
       

    Investor Appeal:

    Tenaya Therapeutics offers exposure to innovation in heart disease treatment, but it is best suited for investors comfortable with long timelines and binary outcomes. Success could bring outsized gains, while any trial setbacks may trigger steep declines. It belongs only in highly speculative allocations within a diversified portfolio.

     

    7. Expion360 Inc. (XPON)

    Current Price:  (22 Oct 2025) 1.48 USD

    Expion360 is a U.S. company that makes lithium batteries for RVs, boats, and off-grid power systems. As demand for clean and portable energy grows, it has built a steady niche in the outdoor and recreational market.

    The stock reacts quickly to new product launches or contracts, drawing both traders and clean-tech investors. It’s still a small company, so future growth will depend on keeping sales strong and costs under control.

    Key Details:

    • Sector: Energy Storage

    • Headquarters: Redmond, Oregon, USA

    • Trading Volume: Moderate to high during product news

    • Risk Level: 7/10 - small-cap growth with market dependency

    • Position Size Recommendation: Up to 2% of portfolio
       

    Recent Developments:

    • Expanded distribution network to reach more retail and RV dealers in North America.

    • Reported stronger sales as interest in off-grid living and solar power solutions increased.

    • Announced new battery models with improved safety and efficiency features.
       

    Investor Appeal:

    Expion360 gives investors exposure to the expanding energy-storage market at an accessible price. It’s still a developing company, but growing demand for renewable and portable power could keep it on the radar of traders looking for early-stage opportunities with tangible products.

     

    8. Neuronetics, Inc. (STIM)

    Current Price:  (22 Oct 2025) 2.88 USD 

    Neuronetics is a U.S. medical technology company known for its noninvasive treatment for depression using transcranial magnetic stimulation, or TMS. Its flagship product, NeuroStar, is already cleared by the FDA and used in mental health clinics across the country. 

    The stock has recently seen more activity as demand for mental health solutions grows and insurance coverage expands.

    While Neuronetics has a real commercial product and recurring revenue, it still operates in a competitive market with narrow profit margins. The shares can move quickly after earnings reports or coverage updates, making them better suited for investors who can handle moderate volatility.

    Key Details:

    • Sector: Medical Technology

    • Headquarters: Malvern, Pennsylvania, USA

    • Trading Volume: Consistent, supported by regular institutional interest

    • Risk Level: 6/10 - moderate risk with operational stability

    • Position Size Recommendation: Up to 2% of portfolio
       

    Recent Developments:

    • Expanded insurance reimbursement for TMS treatments across several states.

    • Reported growing adoption of NeuroStar systems by mental health providers.

    • Continued focus on expanding its network of partner clinics.
       

    Investor Appeal:

    Neuronetics combines medical innovation with a growing healthcare trend. While not risk-free, it offers more stability than most small-cap stocks in this list, supported by a proven product and consistent demand in the mental health sector.

     

    9. Suzlon Energy (SUZLON)

    Current Price: (22 Oct 2025): 0.65 USD

    Suzlon Energy is one of India’s leading renewable energy companies, known for manufacturing wind turbines and providing clean energy solutions. After several years of restructuring, the company has stabilized its finances and continues to benefit from India’s growing commitment to renewable power generation.

    Suzlon’s strong order pipeline and cost-cutting measures have helped restore investor confidence, but volatility remains high due to tight margins and market sensitivity to policy changes. The stock is still classified as speculative, yet it represents a legitimate turnaround story in the green energy space.

    Key Details:

    • Sector: Renewable Energy

    • Headquarters: Pune, India

    • Trading Volume: High on Indian exchanges

    • Risk Level: 6/10 - moderate risk, improving fundamentals

    • Position Size Recommendation: Up to 2% of portfolio
       

    Recent Developments:

    • Secured multiple wind power projects through national renewable auctions.

    • Reported improved profit margins after debt restructuring and cost controls.

    • Continued focus on expanding international partnerships for turbine exports.
       

    Investor Appeal:

    Suzlon Energy offers exposure to clean energy growth in emerging markets through a company with real operations and improving fundamentals. While still volatile, its return to profitability and strong domestic demand make it a more balanced option within the high-risk penny stock category.

     

    10. Galiano Gold Inc. (GAU)

    Current Price: (22 Oct 2025) 2.59 USD

    Galiano Gold is a Canadian miner that operates the Asanko Gold Mine in Ghana through a joint venture. Interest has picked up as gold prices stayed firm and production trends improved, which helped trading activity and visibility among the best penny stocks for commodity exposure.

    It is still a small-cap name that can move quickly with changes in gold prices and quarterly results. Investors should expect swings and treat it as a speculative position within a diversified portfolio.

    Key Details:

    • Sector: Gold Mining

    • Headquarters: Vancouver, Canada

    • Trading Volume: Moderate, rising with gold strength

    • Risk Level: 7/10 - sensitive to commodity cycles

    • Position Size Recommendation: Up to 2% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Reported higher output and better operating cash flow versus prior periods

    • Continued cost optimization at the Asanko operation

    • Ongoing exploration around existing assets to support mine life
       

    Investor Appeal:

    Galiano offers a simple way to get gold exposure at a low share price. The setup works best for investors who can handle volatility, track production updates, and size positions conservatively.

     

    11. Data Storage Corporation (DTST)

    Current Price: (22 Oct 2025) 4.35 USD

    Data Storage Corporation is a U.S. company that helps businesses protect and recover their data through cloud storage and cybersecurity services. It focuses on keeping client information safe and accessible, an area that continues to grow as more companies move their systems online.

    The stock has gained attention after steady revenue growth and stronger demand for secure data solutions. It’s small but operates in a space with real, long-term relevance, making it one of the more stable names within the tech penny stock category.

    Key Details:

    • Sector: Cloud Services

    • Headquarters: Melville, New York, USA

    • Trading Volume: Moderate and consistent

    • Risk Level: 6/10 - steady operations but small scale

    • Position Size Recommendation: Up to 2% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Expanded partnerships with IT providers to enhance cloud backup services

    • Increased capacity to serve enterprise clients across North America

    • Reported improved quarterly revenue from recurring service contracts
       

    Investor Appeal:

    Data Storage Corporation gives investors low-cost exposure to the growing demand for cloud security. It’s still a microcap, so risks remain, but its recurring revenue and stable customer base make it more predictable than most penny stocks in the tech sector.

     

    12. Trinity Biotech plc (TRIB)

    Current Price: (22 Oct 2025) 0.96 USD

    Trinity Biotech is an Ireland-based company that develops and sells diagnostic kits for diabetes and infectious diseases. Its products are used in hospitals and labs around the world, giving it a mix of global reach and specialized focus.

    The stock saw a jump in activity earlier this year after stronger results and new product updates. While still a small player in the diagnostics field, its steady demand and improving financials make it one of the more credible healthcare penny stocks.

    Key Details:

    • Sector: Healthcare Diagnostics

    • Headquarters: Bray, Ireland

    • Trading Volume: Moderate, rising during earnings releases

    • Risk Level: 7/10 - reliant on sales growth and margin recovery

    • Position Size Recommendation: Up to 2% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Reported higher sales in infectious disease and diabetes testing products

    • Introduced new diagnostic tools aimed at emerging markets

    • Improved liquidity and balance sheet through cost control
       

    Investor Appeal:

    Trinity Biotech provides affordable exposure to the growing global demand for diagnostic testing. It’s still a small company and can be volatile, but it operates in a sector with consistent long-term need.

     

    13. Mullen Automotive, Inc. (MULN)

    Current Price: (22 Oct 2025) 0.10 USD

    Mullen Automotive is a U.S. electric vehicle company developing compact EVs, commercial vans, and battery technology. The brand stays active in the EV space through pilot deliveries, prototype launches, and frequent news updates that keep traders watching its stock.

    Although it has ambitious plans, the company still faces funding challenges and production delays. Its shares are highly speculative and move sharply on announcements or investor sentiment, so it should only be approached with caution.

    Key Details:

    • Sector: Electric Vehicles

    • Headquarters: Brea, California, USA

    • Trading Volume: Very high, driven by retail traders

    • Risk Level: 9/10 - extreme volatility and funding pressure

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: High
       

    Recent Developments:

    • Announced small-scale EV deliveries to fleet customers.

    • Reported new battery testing progress and prototype updates.

    • Remains under close watch from retail traders on social media platforms.
       

    Investor Appeal:

    Mullen Automotive offers low-cost exposure to the EV trend but carries major risks tied to execution, funding, and market confidence. It can deliver quick moves, both up and down, and should only be considered for very small speculative positions.

     

    14. Ondas Holdings Inc. (ONDS)

    Current Price: (22 Oct 2025) 7.19 USD

    Ondas Holdings is a U.S. technology company that builds wireless data networks and drone solutions for industries such as transportation, utilities, and public safety. Its systems help critical infrastructure operators improve communication reliability and automate field operations.

    The stock tends to attract attention when new contracts or partnerships are announced. While it operates in promising markets like automation and connectivity, it remains a small business with uneven revenue and funding needs, which can make the share price swing sharply.

    Key Details:

    • Sector: Industrial Technology

    • Headquarters: Waltham, Massachusetts, USA

    • Trading Volume: Moderate, rising during contract news

    • Risk Level: 7/10 - growth potential with execution risk

    • Position Size Recommendation: Up to 2% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Secured new contracts with transportation and public safety agencies.

    • Expanded partnerships in drone technology and wireless networks.

    • Continued to develop next-generation data systems for infrastructure clients.
       

    Investor Appeal:

    Ondas gives investors exposure to industrial technology and automation trends at an affordable entry point. It has growth potential but should be viewed as a high-risk, early-stage company that depends heavily on steady contract wins.

     

    15. OneMedNet Corp. (ONMD)

    Current Price: (22 Oct 2025) 2.49 USD

    OneMedNet is a U.S. health technology company that focuses on secure medical data sharing between hospitals, researchers, and healthcare providers. Its platform helps organizations exchange imaging and clinical data more efficiently, a service gaining attention as healthcare systems go digital.

    The stock became popular among retail traders after sharp jumps in trading volume earlier this year. It’s still an early-stage company with limited revenue, so while the idea has strong potential, the business remains speculative.

    Key Details:

    • Sector: Health Data Solutions

    • Headquarters: Minneapolis, Minnesota, USA

    • Trading Volume: High during news-driven sessions

    • Risk Level: 8/10 - early-stage with funding uncertainty

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Announced partnerships with healthcare and research networks.

    • Reported progress in expanding its data-sharing platform.

    • Attracted new attention following regulatory updates on health data access.
       

    Investor Appeal:

    OneMedNet operates in a fast-growing corner of digital health, but it’s a high-risk name with short financial history. It suits traders who follow momentum plays rather than long-term investors.

     

    16. Canaan Inc. (CAN)

    Current Price: (22 Oct 2025) 1.95 USD

    Canaan is a China-based technology company that designs and manufactures specialized hardware for cryptocurrency mining. It’s best known for its Avalon series of ASIC miners, which are widely used by Bitcoin mining farms worldwide. The company’s revenue tends to rise and fall with Bitcoin demand, making it one of the more volatile stocks in the crypto space.

    Despite the challenges in the crypto market, Canaan continues to release more efficient mining hardware and expand internationally. However, price movements remain closely tied to Bitcoin trends and global energy costs.

    Key Details:

    • Sector: Cryptocurrency Hardware

    • Headquarters: Beijing, China

    • Trading Volume: Active, aligned with crypto market cycles

    • Risk Level: 8/10 - highly sensitive to Bitcoin price changes

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: High
       

    Recent Developments:

    • Launched next-generation ASIC miners with improved power efficiency.

    • Expanded sales network across new Asian and Middle Eastern markets.

    • Reported higher orders following a recovery in crypto prices.
       

    Investor Appeal:

    Canaan gives investors low-cost access to the crypto mining industry through a recognized brand. It remains speculative and best suited for short-term traders who follow digital asset cycles closely.

     

    17. Thai Airways International PCL (TAWNF)

    Current Price: (22 Oct 2025) 0.29 USD

    Thai Airways is Thailand’s national airline and one of the few aviation penny stocks still trading with notable investor interest. After years of restructuring, the company has begun to recover as tourism and regional travel continue to rebound across Asia.

    Although its turnaround progress has drawn attention, Thai Airways still carries high debt and thin profit margins. The stock remains speculative, reacting strongly to travel demand, oil prices, and government support.

    Key Details:

    • Sector: Airlines

    • Headquarters: Bangkok, Thailand

    • Trading Volume: Moderate, improving with travel recovery

    • Risk Level: 7/10 - restructuring and debt exposure

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Reported better passenger volumes and load factors in 2025.

    • Continued fleet renewal to cut costs and improve efficiency.

    • Strengthened regional partnerships to expand route coverage.
       

    Investor Appeal:

    Thai Airways offers a low-priced way to gain exposure to Asia’s travel recovery, but it’s still a fragile turnaround story. Investors should keep expectations moderate and treat it as a short-term opportunity within a small portfolio allocation.

     

    18. Solidion Technology (STI)

    Current Price: (22 Oct 2025) 13.93 USD

    Solidion Technology is a U.S. company working on advanced battery materials designed to improve the performance and safety of electric vehicles and renewable energy storage systems. Its research focuses on solid-state battery technology, which aims to make batteries lighter, faster to charge, and more stable.

    The company is still in an early stage, so progress takes time and the stock can be volatile. Investors often react to research updates or new funding news, making this a speculative pick for those following innovation in the clean energy space.

    Key Details:

    • Sector: Battery Technology

    • Headquarters: Texas, USA

    • Trading Volume: Low to moderate

    • Risk Level: 9/10 - early-stage development and funding risk

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: Low
       

    Recent Developments:

    • Reported positive lab results for solid-state battery prototypes.

    • Attracted early investor attention from the clean-tech sector.

    • Highlighted plans to partner with EV and renewable energy companies.
       

    Investor Appeal:

    Solidion Technology offers exposure to cutting-edge battery research, one of the most promising areas in clean energy. However, it remains speculative, and investors should limit exposure given its development-stage nature.

     

    19. Satixfy Communications (SATX)

    Current Price: (22 Oct 2025)  2.96 USD

    Satixfy Communications is an Israel-based satellite technology company focused on communication systems for commercial and defense markets. Its solutions support faster, more efficient satellite connections, a field gaining traction with rising global connectivity needs.

    The stock has seen stronger interest following contract wins and industry news, but it remains small and sensitive to project delays or funding gaps.

    Key Details:

    • Sector: Satellite Communications

    • Headquarters: Rehovot, Israel

    • Trading Volume: Medium, increasing after new contracts

    • Risk Level: 8/10 - contract-driven volatility

    • Position Size Recommendation: Up to 1% of portfolio
       

    Recent Developments:

    • Won new satellite system contracts in Europe and the Middle East.

    • Expanded R&D to improve energy efficiency in satellite links.

    • Announced collaboration with a major telecom operator.
       

    Investor Appeal:

    Satixfy is a niche tech play for those looking at space and communication innovation. It has upside potential but depends heavily on project delivery and stable financing.

     

    20. BioNexus Gene Lab (BGLC)

    Current Price: (22 Oct 2025) 5.20 USD

    BioNexus Gene Lab is a U.S.-based healthcare company that provides diagnostic testing and biomedical supplies. It serves clinics and laboratories with a range of genetic and molecular testing products. The stock gained visibility earlier this year after sudden spikes in volume and interest from retail traders.

    Despite operating in a growing market, BioNexus is still a small company with limited financial history and modest revenues. It remains a speculative name that reacts sharply to news and short-term sentiment.

    Key Details:

    • Sector: Healthcare and Biotechnology

    • Headquarters: Florida, USA

    • Trading Volume: High but inconsistent

    • Risk Level: 9/10 - high volatility and low transparency

    • Position Size Recommendation: Up to 1% of portfolio

    • Liquidity: Medium
       

    Recent Developments:

    • Launched new diagnostic services in select U.S. states.

    • Reported modest quarterly revenue growth from new contracts.

    • Expanded its distribution network for testing supplies.
       

    Investor Appeal:

    BioNexus Gene Lab gives exposure to a fast-moving area of healthcare at a low entry cost. However, it carries significant risk, and investors should treat it as a short-term, high-volatility trade rather than a long-term investment.

     

     21. Addentax Group (ATXG)

    Current Price: (22 Oct 2025) 0.66 USD

    Addentax Group is a China-based company involved in logistics and e-commerce services. Its shares often appear on lists of the most actively traded penny stocks due to frequent price spikes and heavy retail interest. Despite that, the company’s financial reporting is limited, and its fundamentals remain unclear.

    The stock’s extreme volatility makes it one of the riskiest names in this space. Prices can rise or fall sharply within a single session, often reacting more to trading momentum than business performance.

    Key Details:

    • Sector: Logistics and E-commerce

    • Headquarters: Shenzhen, China

    • Trading Volume: Very high, led by speculative trading

    • Risk Level: 10/10 - extreme volatility and weak transparency

    • Position Size Recommendation: Up to 0.5% of portfolio

    • Liquidity: High
       

    Recent Developments:

    • Filed updated disclosures with minimal operational detail.

    • Experienced large intraday trading swings driven by retail activity.

    • Remains under watch for potential market manipulation patterns.
       

    Investor Appeal:

    Addentax Group is a highly speculative stock suitable only for experienced traders who can manage extreme volatility. It offers short-term trading potential but carries the risk of sudden, severe losses.

     

    Penny Stock ETFs for Safer Exposure

    For investors who want exposure to penny stocks without picking individual names, exchange-traded funds (ETFs) can be a safer entry point. These funds hold dozens of small-cap or micro-cap companies, which helps reduce the impact of one stock’s poor performance.

    While most ETFs don’t focus exclusively on shares under five dollars, several track small companies with similar risk and return profiles. Examples include funds that follow micro-cap indexes or small-cap growth sectors. They provide instant diversification, professional management, and better liquidity than buying thinly traded penny stocks directly.

    Still, investors should remember that penny stock ETFs can be volatile. Their value often moves with market sentiment toward speculative assets, and returns may lag during downturns. They are best viewed as a cautious way to study or test this high-risk segment before committing to individual positions.

     

    Current Market Context: Why Penny Stocks in 2025? 

    In 2025, penny stocks have returned to the spotlight as volatility, retail trading, and thematic momentum, across AI, clean energy, biotech, and crypto, reshape market behavior. Three forces define today’s environment and explain why caution is essential:

    • Retail access and social buzz: More individual traders are chasing trending penny stocks on platforms and social media. Sudden volume surges often follow mentions on Reddit or X, only to reverse quickly due to mean reversion.

    • Commodity and crypto cycles: Bitcoin mining, gold production, and energy storage stocks experience short speculative booms that can unwind within hours when the underlying trend shifts.

    • Higher rates and selective liquidity: Tight financing conditions mean small, cash-limited companies face tougher markets. This often leads to share dilution or funding risks that amplify downside volatility.

     

    Essential Risk Management Strategies

    Penny stocks can move fast and unpredictably, so a clear plan is the best protection against large losses. The first step is limiting how much you invest and maintaining a healthy risk-to-reward ratio. Keeping penny stocks to a small portion of your portfolio, no more than five to ten percent, helps control overall exposure.

    Setting stop-loss levels before buying is also key. Decide in advance how much you are willing to lose on a trade, or use tools like a trailing stop-loss, and stick to that limit. Avoid averaging down when prices fall, and take profits gradually instead of waiting for unrealistic targets.

    Finally, research every company carefully. Check official filings, trading volume, and recent news from reliable sources. Using a trading checklist helps ensure you’ve evaluated liquidity, fundamentals, and market sentiment before placing any order.

     

    How to Build a Penny Stock Portfolio (Position Sizing)

    Building a penny stock portfolio starts with setting strict limits. These investments should never dominate your holdings. A balanced approach is to keep total exposure below ten percent of your overall portfolio. Within that, each trade should represent a small slice, usually one to two percent, to avoid major losses from a single stock.

    Focus on spreading risk across different sectors and regions. Mixing areas like biotech, clean energy, and mining can help reduce the impact of one industry’s downturn. It’s also important to favor stocks with higher trading volume and transparent reporting, since low liquidity can make it hard to exit a position when prices move quickly.

    Rebalancing is another key step. Review your penny stock positions regularly, taking profits after strong rallies and trimming underperformers before they become large losses. A slow, careful approach to position sizing and diversification can make this high-risk area more manageable for long-term investors.

     

    Red Flags: What to Avoid at All Costs

    Investors can protect themselves by learning to spot warning signs early. Here are the main red flags to watch for when dealing with penny stocks:

    • Unverified claims or unrealistic promises: Be cautious of companies that announce major breakthroughs without independent proof or regulatory filings.

    • Low trading volume: Thinly traded stocks are harder to sell and more prone to manipulation. Always check daily volume before buying.

    • Aggressive online promotion: Stocks that suddenly appear across forums or social media often move because of hype, not fundamentals.

    • Frequent share dilution: Repeated stock issuances can signal cash problems and reduce the value of existing shares.

    • Lack of audited financials: Companies that don’t publish clear, verifiable reports are high risk.

    • Over-the-counter listings with little regulation: Many OTC stocks have minimal oversight and greater fraud risk.

    • Unusual price spikes: Sudden jumps without real news often end in sharp reversals.

    • Complicated business descriptions: If a company’s operations are vague or hard to understand, that’s usually a sign to stay away.
       

    Knowing these warning signs helps investors filter out the riskiest names and focus on companies with at least some level of transparency and liquidity.

     

    Conclusion: Trading vs. Investing Approach

    Success with penny stocks depends less on finding the “next big winner” and more on managing risk. These stocks are best treated as short-term trading opportunities, as explained in our guide on short-term trading, not long-term investments. 

    Investors who decide to trade penny stocks should set clear entry and exit plans, use stop-loss orders, and avoid emotional decisions. For most people, keeping exposure small and viewing these trades as speculative side bets, rather than core holdings, helps maintain perspective.

    Penny stocks can teach valuable lessons about volatility, discipline, and patience. With realistic expectations and strict controls, they can add excitement to a portfolio without creating unnecessary risk.

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    Table of Contents

      FAQs

      The top 10 penny stocks change frequently, but they usually include high-volume, low-price shares showing strong momentum or sector growth potential. Always check recent market data before investing.

       

       

       

       

       

       

       

       

       

       

      The best penny stock to buy right now depends on current market trends, sector performance, and company fundamentals. Use stock screeners and recent news to identify strong candidates.

      No stock is guaranteed to explode, but analysts watch sectors like biotech, clean energy, and AI for high-growth opportunities. Always research before buying.

      Penny stocks in sectors with strong demand or breakthrough products may boom. Look for rising trading volume, positive earnings news, and sector momentum.

      Historically, some companies started as penny stocks and grew into large-cap leaders. Success depends on sustainable growth, solid earnings, and market adoption.

      A hot penny stock is one with recent price spikes, high trading volume, or strong investor interest. These moves are often short-term, so timing is critical.

      Jennifer Pelegrin

      Jennifer Pelegrin

      SEO Content Writer

      Jennifer is an SEO content writer with five years of experience creating clear, engaging articles across industries like finance and cybersecurity. Jennifer makes complex topics easy to understand, helping readers stay informed and confident.

      Rania Gule

      Rania Gule

      Market Analyst

      A market analyst and member of the Research Team for the Arab region at XS.com, with diplomas in business management and market economics. Since 2006, she has specialized in technical, fundamental, and economic analysis of financial markets. Known for her economic reports and analyses, she covers financial assets, market news, and company evaluations. She has managed finance departments in brokerage firms, supervised master's theses, and developed professional analysis tools.

      This written/visual material is comprised of personal opinions and ideas and may not reflect those of the Company. The content should not be construed as containing any type of investment advice and/or a solicitation for any transactions. It does not imply an obligation to purchase investment services, nor does it guarantee or predict future performance. XS, its affiliates, agents, directors, officers or employees do not guarantee the accuracy, validity, timeliness or completeness of any information or data made available and assume no liability for any loss arising from any investment based on the same. Our platform may not offer all the products or services mentioned.

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