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Technical Analysis

Support and Resistance: What It Is and How It Works

Written by Itsariya Doungnet

Fact checked by Antonio Di Giacomo

Updated 12 November 2025

support and resistance

Table of Contents

    Support and resistance are fundamental concepts in trading that help traders understand where the market might pause, reverse, or continue its movement.

    These levels are like invisible lines on a chart that show where prices may pause, reverse, or continue. Knowing them helps traders decide when to enter or exit trades.

    In this guide, we will explain what support and resistance are, how they work, and how to identify them, and more.

    Key Takeaways

    • Support and resistance levels show prices where the market might turn around.

    • Support is the level where prices often stop falling and bounce back due to buying interest, while resistance is the level where prices tend to pause or reverse as selling pressure increases.

    • Using support, resistance, and targeting tools can help you decide when to enter or exit trades.

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    What Is Support and Resistance?

    Support and resistance are key price levels that indicate where the market is likely to pause or reverse.

    Support and resistance are key price levels on a trading chart.

    Support_Level

    Support is a price level where the price usually stops falling. It’s like a floor that holds the price from dropping further. Buyers often step in at this level, which can push the price back up.

    Example: If a stock keeps dropping to $50 but never goes lower, $50 is a support level.

    Resistance_Level

    Resistance is the opposite of support. It’s like a ceiling that keeps prices from going higher. The price often stops rising because sellers start selling at this level.

    Example: If a stock keeps going up to $120 but then falls back, $120 is a resistance level.

     

    How to Identify Support and Resistance Levels

    Knowing support and resistance levels is important because it helps traders find spots where the price might stop or reverse. Here’s a simple step-by-step explanation..

    higher-high-lower-low-trading

    Step 1: Look at Past Highs and Lows

    Check your chart for past price movements. Support and resistance basics start by finding where the price has bounced before:

    • High points in the past often become resistance levels.

    • Low points in the past often become support levels.

    These levels show where buyers or sellers have stepped in before, giving you clues about future price action.

    Understanding-Horizontal-Support-and-Resistance

    Step 2: Draw Horizontal Support and Resistance Lines

    Draw horizontal lines at these highs and lows. This makes it easier to see support and resistance levels at a glance and improves your support and resistance view.

     

    Step 3: Use Indicators to Find Support and Resistance

    Some traders use tools to confirm levels:

    • Moving averages can act as dynamic support or resistance.

    • RSI can show if the price is overbought or oversold near a level.

    • Support resistance indicators can automatically spot key levels, helping you work with support and resistance and targeting indicators.

    Support-Resistance-Breakout-Points

    Step 4: Test the Support and Resistance Levels

    Watch how the price behaves near your lines:

    • If it bounces up from support, the level is strong.

    • If it falls back from resistance, the level is strong.

    Testing confirms that your indicator support resistance setup is working.

    liquidity-zones-ict

    Step 5: Adjust for Zones

    Prices don’t always stop exactly at a line. Sometimes they move a little above or below. Treat these areas as zones, not single points.

    Example: Price bounces between $1.1000 and $1.1050. This is a support zone.

     

    Support and Resistance: Key Differences & Zones

    Understanding support vs resistance helps you see where prices might stop, bounce, or change direction.

    Feature

    Support

    Resistance

    Note/Example

    Role

    Acts like a floor that stops prices from going lower

    Acts like a ceiling that stops prices from going higher

    These are key support and resistance levels that traders watch closely.

    Price Reaction

    Prices often go up after touching support

    Prices often go down after touching resistance

    Shows where buyers or sellers become stronger in the market.

    Zones

    A support zone is when prices stay in a small area instead of one exact number

    A resistance zone is when prices stay in a small area at the top

    Example: if the price moves between 1.1000 - 1.1050 several times, this forms a resistance zone.

    Moving Levels

    Can go up if the market is going up

    Can go down if the market is going down

    In trending markets, support and resistance zones move with the price.

     

    Basic Trading Strategy Using Support and Resistance

    Support and resistance trading means buying near support and selling near resistance to make money from price moves. Knowing support and resistance basics helps you trade smarter.

    support-and-resistance-levels

    Buy Near Support

    • Prices often bounce up from support.

    • Buying near support gives a better chance to make a profit.

     

    Sell Near Resistance

    • Prices often fall from resistance.

    • Selling near resistance helps you keep your profits.

    stop-loss-order-shooting-star

    Stop-Loss Placement

    • A stop-loss protects your money if the trade goes wrong.

    • When buying: place the stop-loss just below support.

    • When selling: place it just above resistance.

    breakout-trading

    Breakouts vs False Breakouts

    • Breakout: Price goes above resistance or below support > strong move.

    • False Breakout: Price goes past a level but quickly comes back.

    • Always wait for confirmation before trading.

     

    Using Support and Resistance Confirmation Indicators

    • Tools like RSI, trendlines, or moving averages help check if levels are strong.

    • A support resistance indicator makes it easier to see likely bounces or breaks.

    • Using indicators helps you trade more safely.

     

    Common Mistakes Traders Make with Support and Resistance

    Trading using support and resistance can be helpful, but beginners often make errors that lead to losses. Understanding these common support and resistance mistakes can help you trade more safely.

     

    Misidentifying Levels

    Sometimes, traders mark the wrong support or resistance levels. If the levels are wrong, trades can fail. Always double-check your charts to make sure your support and resistance basics are correct before entering a trade.

     

    Overreliance on Indicators

    Indicators like RSI or moving averages are useful, but relying on them too much can be risky. They are just tools, not guarantees. It’s safer to combine indicators with price action instead of using them alone.

     

    Ignoring Volume and Trend Context

    Price movements are stronger when confirmed by trading volume. Ignoring the overall trend or how many traders are active can cause mistakes, including false breakout support and resistance signals.

     

    Trading Before Confirmation Candle Closes

    Some traders enter trades as soon as the price reaches a level without waiting for the next candle to confirm. This can cause losses because the breakout might fail. Always wait for confirmation to avoid mistakes.

     

    Conclusion

    Mastering support and resistance is an important step for anyone learning to trade. These levels show where prices might stop falling or rising, making it easier to plan your trades.

    Using support and resistance trading wisely can help you enter and exit trades at the right time while managing risk.

    The best way to learn is by trying it yourself. Test your strategy in a free demo account to see how these levels work in real-time without risking money.

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    Table of Contents

      FAQs

      Yes. If the price falls below a support level, that level can later stop the price from going up. If the price goes above resistance, that level can later act as support.

      A level is strong if the price has bounced off it many times or if it matches with tools like moving averages.

      Some levels move with the price. For example, moving averages can act as support or resistance that changes as the market moves.

      Place it a little below support when buying or a little above resistance when selling. This helps protect your money from small price changes.

      Yes. They can show where a price might stop going up or down. They work best with other tools like trendlines.

      Yes. They work in forex, stocks, crypto, and other markets because they show where buyers or sellers usually step in.

      Itsariya Doungnet

      Itsariya Doungnet

      SEO Content Writer

      Itsariya Doungnet is an SEO content writer with expertise in both Thai and English, specializing in financial education. Itsariya blends clear communication with SEO techniques to make complex topics on investing and finance easy to understand and accessible to readers.

      Antonio Di Giacomo

      Antonio Di Giacomo

      Market Analyst

      Antonio Di Giacomo studied at the Bessières School of Accounting in Paris, France, as well as at the Instituto Tecnológico Autónomo de México (ITAM). He has experience in technical analysis of financial markets, focusing on price action and fundamental analysis. After many years in the financial markets, he now prefers to share his knowledge with future traders and explain this excellent business to them.

      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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