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Technical Analysis
Written by Itsariya Doungnet
Fact checked by Antonio Di Giacomo
Updated 12 November 2025
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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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 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 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.
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..
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.
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.
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.
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.
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.
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.
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.
Prices often bounce up from support.
Buying near support gives a better chance to make a profit.
Prices often fall from resistance.
Selling near resistance helps you keep your profits.
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: 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.
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.
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.
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.
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.
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.
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.
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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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
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
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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