If you learn only one charting concept, make it support and resistance. Almost every strategy — from candlestick patterns to indicators — is built on top of these two ideas. They tell you where price is likely to pause, bounce, or break.
What support and resistance are
Think of price as moving between a floor and a ceiling:
- Support is a price floor — a level where buyers have repeatedly stepped in and demand tends to overcome selling, causing price to stop falling and bounce up.
- Resistance is a price ceiling — a level where sellers have repeatedly taken over and supply overcomes buying, causing price to stop rising and turn down.
These levels exist because markets have memory. Traders remember prices where big moves started, place their orders around them, and those clustered decisions make the levels matter.
How to spot them
You don't need special tools — just your eyes and a clean chart:
- Look for turning points. Find prices where the market clearly reversed more than once.
- Connect the highs and lows. Draw a horizontal line through areas price struggled to break above (resistance) or below (support).
- Think zones, not exact lines. Support and resistance are areas, not precise numbers. Give them a little room.
- The more touches, the stronger. A level tested several times and still holding carries more weight than one touched once.
Note
A key idea: once a level breaks, roles often flip. Broken resistance frequently becomes new support, and broken support frequently becomes new resistance — because the traders who acted there adjust their orders.
Bounce or break: the two ways traders use them
Support and resistance give you two basic playbooks:
- The bounce — price approaches a strong level and reverses. Traders look to buy near support or sell near resistance, expecting the level to hold.
- The breakout — price pushes decisively through a level. Traders expect the move to continue in the breakout direction, since the barrier has failed.
Both can work; both can fail. That's why confirmation matters.
Confirm before you act
A level is just a line until price reacts to it. Look for confirmation before committing:
- A candlestick signal at the level (for example, a long lower wick rejecting support).
- A momentum reading — like RSI turning up from oversold as price tests support.
- Follow-through on a breakout rather than a single spike that immediately reverses (a "false breakout").
Warning
False breakouts are common: price pokes through a level, triggers eager traders, then snaps back. Waiting for confirmation — a close beyond the level, not just a wick — filters out many of them.
Practise reading levels
Mark two or three obvious levels on a daily chart, then watch how price behaves as it approaches them. Doing this on a demo account lets you test your eye and your timing with zero money at risk.
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The bottom line
Support is a floor where buyers step in; resistance is a ceiling where sellers take over. Spot them by finding repeated turning points, treat them as zones, and remember that broken levels often swap roles. Combine them with a candle or indicator signal, wait for confirmation, and your charts will finally have structure.
Educational content only, not financial advice. Trading forex carries a high level of risk. Read our full affiliate disclosure.