Wedge chart patterns form when price trends between two lines that slope the same way and slowly converge. A rising wedge slopes up and usually warns that an advance is tiring; a falling wedge slopes down and usually warns that a decline is running out of sellers. The break tends to come against the slope, but only a close outside the wedge confirms it.
Quick answer: what is a wedge chart pattern?
A wedge is a narrowing price channel where both trendlines slope in the same direction. In a rising wedge, highs and lows climb but each push gains less ground, and the usual break is downwards. In a falling wedge, highs and lows drop with shrinking swings, and the usual break is upwards.
What a wedge says about momentum
A wedge is a trend that is losing energy. Price still makes higher highs in a rising wedge, or lower lows in a falling one, but each new extreme is only just beyond the last. The swings shrink, and the two lines close in on each other.
That shrinking is the message. In a healthy uptrend, buyers push price well beyond the previous high. In a rising wedge, they barely manage it, while sellers keep pushing it back towards the lower line. Sooner or later one push fails, and price drops through the lower line.
If you are new to reading swings, our guide on how to identify market structure from highs and lows explains the building blocks we use here.
Rising wedge vs falling wedge
Rising wedge pattern
Both lines slope upwards and the lower line is steeper, so the range narrows as price climbs. After a long advance it often marks a top. Inside a downtrend, it can appear as a weak bounce before the fall resumes. Either way, the usual break is down.
Falling wedge pattern
Both lines slope downwards and the upper line is steeper. Sellers keep making lower lows, but by smaller and smaller amounts. After a long decline it can mark a bottom; inside an uptrend it can be a drifting pullback before buyers return. The usual break is up.
This is why guides disagree on whether wedges are reversal or continuation patterns. The label depends on the trend before the wedge. What matters for the trade is the direction of the break, not the name.
How to draw a wedge correctly
Wedges are among the easiest patterns to see where none exists. Pattern recognition by eye is notoriously subjective, a point Andrew Lo and colleagues at MIT set out to address by building an automated, rules-based way to identify chart patterns. You do not need an algorithm, but you do need rules.
- Two lines sloping the same way, both up or both down. If one is flat, it is a triangle.
- The lines must converge. Parallel lines make a channel, which is a different trade.
- At least two touches on each line, three on at least one, at clear swing points.
- A trend before it. A wedge describes a tiring move, so there has to be a move to tire.
Our guide on how to draw trendlines and when to ignore them covers whether to use wicks or bodies and how to avoid forcing a line through price.
How to trade wedge chart patterns
We trade wedge chart patterns only after the break, with the whole plan written beforehand.
- Wait for a close outside the wedge on your setup timeframe, against the slope. A wick through the line is not enough.
- Look for a change in structure. For a rising wedge, a lower high after the break adds weight; for a falling wedge, a higher low.
- Enter on the break or on a retest of the broken line from the other side; our breakout and retest strategy explained sets out the retest entry.
- Put the stop beyond the last swing inside the wedge, so a return into the pattern takes you out.
- Target the start of the wedge first. A common guide is the level where the wedge began; check it against the next key level and use the nearer.
Wedges also break with their slope, and some simply drift into a channel. If price closes beyond the line on the “wrong” side, we drop the idea. Our guide on how to avoid false breakouts covers the traps around any break.
Wedges compared with triangles, channels and flags
| Pattern | Lines | What it suggests |
|---|---|---|
| Rising wedge | Both up, converging | Advance tiring; break usually down |
| Falling wedge | Both down, converging | Decline tiring; break usually up |
| Triangle | One flat, or opposite slopes | Compression; break decides |
| Channel | Parallel | Steady trend, not tiring |
| Flag | Short, parallel, against a sharp move | Brief pause in a fast trend |
For the flat-sided versions, see our guide to ascending, descending and symmetrical triangle chart patterns. Flags follow a sharp pole and usually resolve with the trend, as covered in bull flag and pennant patterns explained.
Worked example: a hypothetical rising wedge
All figures are hypothetical. On a £5,000 account where we risk 1% per trade (£50), a currency pair has climbed for three weeks. On the 4-hour chart, highs have risen from 1.2700 to 1.2740 to 1.2755, while lows rose more steeply from 1.2620 to 1.2690 to 1.2725. The wedge began at 1.2620.
- Break: a 4-hour candle closes at 1.2705, below the lower line.
- Stop: 1.2760, above the last high inside the wedge, so 55 pips of risk.
- Size: £50 ÷ 55 pips = about £0.91 per pip on a spread bet.
- Target: the wedge’s start at 1.2620, but daily support sits at 1.2635, so we aim for 1.2640: 65 pips.
That is only slightly more reward than risk, so we would wait for a retest of the broken line to tighten the stop. Spread bets are leveraged, so a gap through the stop can lose more than £50; see how to calculate position size for spread bets and CFDs.
Common mistakes with wedges
- Shorting a rising wedge before it breaks. Rising wedges can keep rising for a long time.
- Calling a channel a wedge. If the lines are parallel, momentum is not fading.
- Ignoring the higher timeframe. A falling wedge sitting on major support carries more weight than one in open space; our key levels trading strategy shows how to rank levels.
- Expecting a full reversal every time. Many wedges only produce a move back to where they began.
- Using a stop on the line itself, where a brief poke back inside will take you out.
Frequently asked questions
Is a rising wedge bullish or bearish?
It is usually read as bearish, because each push higher gains less ground. Some rising wedges still break upwards, so we wait for a close outside the pattern before acting.
Is a falling wedge a reversal or continuation pattern?
It can be either. After a long decline it can mark a bottom; inside an uptrend it is often a pullback before the trend continues.
What is the difference between a wedge and a triangle?
In a wedge, both lines slope the same way. In a triangle, one line is flat or the lines slope towards each other from opposite directions.
What timeframe is best for wedges?
Wedges appear on every timeframe. We prefer the 4-hour and daily charts, where swings are wider and the stop has room behind a clear swing point.
Next steps
Our complete beginner’s guide to price action trading shows how patterns sit alongside levels and structure. For other reversal shapes, read the head and shoulders pattern guide and double top and double bottom patterns.
Discovering the beginning of new trends and knowing when not to trade are both covered in our price action trading course, and the basics section is free to start.
This article is for education only and is not financial advice. Trading leveraged products such as CFDs and spread bets carries a high risk of losing money.
