Forex Chart Patterns: Reversal & Continuation Explained

What are chart patterns in forex?

Chart patterns are recurring shapes that price traces out as buyers and sellers fight over a level, and traders use them to frame a possible next move. They fall into two families: reversal patterns, which hint that a trend is running out of steam, and continuation patterns, which suggest a pause before the trend resumes. A pattern is only a structured way to define an entry, a stop and a target — it is never a prediction.

If you are still getting used to candles and timeframes, start with how to read a forex chart. Every pattern below is built from swing highs, swing lows and the support and resistance levels that connect them.

Why the prior trend and timeframe come first

A reversal pattern needs something to reverse. A head and shoulders that forms after a long, clear uptrend means far more than the same shape in the middle of a sideways drift. Likewise, a flag only counts as a continuation pattern if there is a sharp move — the flagpole — leading into it. Before you label anything, ask what the trend was on the way in.

Timeframe matters just as much. Patterns on the 4-hour and daily charts involve more participants and are less distorted by spread and random noise than patterns on a 5-minute chart. A sensible habit is to find the pattern on a higher timeframe and refine the entry on a lower one, as covered in multi-timeframe analysis.

Reversal patterns

• Head and shoulders: three peaks after an uptrend, with the middle peak (the head) highest and the two outer peaks (the shoulders) lower and roughly level. The line joining the lows between the peaks is the neckline. It suggests buyers are failing to make new highs; the trigger is a candle close below the neckline.
• Inverse head and shoulders: the mirror image after a downtrend — three troughs with the middle one lowest. The trigger is a close above the neckline.
• Double and triple tops: two or three peaks at about the same price, showing repeated rejection of resistance. The pattern is only complete when price closes below the lows between the peaks.
• Double and triple bottoms: two or three troughs at a similar support level, completed by a close above the intervening highs.
• Rising wedge: price climbs between two upward-sloping, converging lines, with the lower line steeper. Each new high gains less ground, hinting at fading momentum; a close below the lower line is the bearish trigger.
• Falling wedge: the opposite — two converging, downward-sloping lines with shrinking new lows. A close above the upper line is the bullish trigger. Wedges can also act as continuation patterns when they slope against the main trend.

Continuation patterns

• Flags: after a sharp move, price drifts in a small, parallel channel that slopes against the trend. A break out of the channel in the trend direction is the trigger.
• Pennants: similar to a flag, but the pause forms a small triangle with converging lines.
• Ascending triangle: a flat resistance line on top with rising lows underneath. Buyers are paying higher prices each time; the usual trigger is a close above the flat top.
• Descending triangle: a flat support line with falling highs pressing down on it; the usual trigger is a close below support.
• Symmetrical triangle: lower highs and higher lows converge. It is neutral on its own, so the prior trend sets the bias and you wait for the break.
• Rectangle: price bounces between parallel horizontal support and resistance. Trade the close beyond either boundary, with the prior trend as the favoured side.

Entry triggers and where the stop goes

There are two common ways in. The first is the break and close: you wait for a full candle to close beyond the neckline or boundary on your pattern’s timeframe, rather than jumping in the moment price pokes through. The second is the retest: after the break, price often returns to the broken level, and you enter if it holds as new support or resistance — ideally with a rejection candle of the kind described in candlestick patterns. The retest gives a tighter stop, but some breakouts never come back, so you will miss trades.

The stop goes where the pattern is proven wrong. For a head and shoulders that is above the right shoulder; for a double top, above the peaks; for triangles, wedges, flags and rectangles, beyond the opposite boundary or the last swing inside the pattern. Add a small buffer for spread. For more on placing and trailing exits, see stop-loss strategies.

The measured move: a worked EUR/USD example

The classic target is the measured move: take the height of the pattern and project it from the breakout point. For flags and pennants, traders project the length of the flagpole instead.

Suppose EUR/USD forms a head and shoulders on the 4-hour chart. The head peaks at 1.0950, the right shoulder at 1.0895 and the neckline sits at 1.0850. The pattern height is 1.0950 − 1.0850 = 0.0100, or 100 pips. Projected down from the neckline, the target is 1.0850 − 0.0100 = 1.0750.

A 4-hour candle closes at 1.0840, so you sell there with a stop at 1.0900, just above the right shoulder. Your risk is 1.0900 − 1.0840 = 60 pips and your potential reward is 1.0840 − 1.0750 = 90 pips, a ratio of 1.5 to 1. At 0.10 lots (about $1 per pip) that is roughly $60 at risk for $90 of potential gain. If you had instead waited for a retest and sold at 1.0850 with the same stop, the risk would fall to 50 pips and the reward rise to 100 pips, or 2 to 1. You can check any setup with the risk-reward calculator. Treat the target as a reference, not a promise, and check whether major support sits in the way.

False breakouts

A false breakout is when price pushes through the boundary, triggers entries and then snaps back inside the pattern. They are common in forex, especially around news and in thin markets. You cannot eliminate them, but you can limit the damage:

• Wait for a candle close beyond the level, not just a wick.
• Prefer breaks in the direction of the higher-timeframe trend.
• Be wary of breaks during quiet hours or minutes before a major data release.
• Keep risk per trade small and fixed, so a failed pattern is a routine cost.
• If price closes back inside the pattern, accept that the idea has failed.

Why no pattern has a fixed success rate

You will see precise percentages quoted for patterns online. Be sceptical. How often a pattern “works” depends on the pair, the timeframe, the period tested, how strictly the shape is defined, and which entry, stop and target rules are used. Two traders rarely draw the same neckline, and results in a trending year can look nothing like those in a choppy one.

The only figures that matter are your own. Define your rules in writing, test them on historical charts and record every live trade, as explained in backtesting and keeping a trading journal. That tells you whether your version of a pattern has had an edge on your pairs — and it is still no assurance about the future.

Chart patterns are a framework for planning trades, not a shortcut to profits. Forex and CFDs carry a high risk of loss, leverage magnifies both gains and losses, and you should only risk money you can afford to lose.