Currency prices have been fluctuating freely since the so-called Nixon Shock in 1971, and traders use different methods to anticipate the next move.
One of these methods is using chart patterns, a segment of technical analysis that operates with how the price moves and where it may go next after displaying a certain behavior. If you understand chart patterns and find a good platform for Forex trading, you could say that half of the job is done.
Chart pattern recognition has long been debated in academic and trading circles alike. A peer-reviewed study published in November 2024 in the Cogent Business & Management journal – evaluating 497 technical trading rules across 10 currencies over 22 years – found that technical trading rules significantly predict price movements in both developed and emerging market currencies, with emerging markets displaying higher levels of predictability.
With that in mind, let’s discuss the most popular Forex chart patterns that you should pay attention to.
Triangles
Triangles are chart patterns that suggest bulls and bears are intensifying their battle, so the price action is narrowing until one of the pattern’s lines is broken. Triangles are mostly regarded as trend continuation patterns, except for symmetrical ones, which can go either direction.
Besides symmetrical triangles, whose highs and lows gradually narrow at relatively the same pace, there are also ascending and descending triangles.
The ascending one is made of a flat resistance line and a lower line made of higher lows. Traders open long positions when the price breaks above resistance.
Conversely, the descending triangles consist of a flat support line and an upper line of lower highs. Traders go short when the price breaks below the support.
Double Tops and Double Bottoms
Probably the most common trend-reversal patterns, double tops and double bottoms, show up after a strong price move.
In the case of a double top, the price hits resistance after a strong bullish move, pulls back for a while, and then returns a second time to test it. If it fails to break it a second time, the pattern is confirmed, and traders go short when the price breaks below the so-called neckline – the local support during the initial pullback.
Double bottoms work exactly the same but in the opposite direction, indicating the end of a strong bearish move.
Head and Shoulders
Head and Shoulders is another common trend reversal pattern. It is formed by three consecutive peaks, with the middle one being the highest one (head), while the lateral ones (shoulders) remain at relatively the same level. Nevertheless, the pattern is confirmed even if one of the lateral peaks is higher than the other.
As with double tops, traders go short when the price crosses the baseline formed by local support.
Inverse head and shoulders are less common, but experienced traders still look for them, opening long positions when the price breaks above local resistance.
Bullish and Bearish Flags
Flags are trend continuation patterns that appear when the fight between bulls and bears intensifies during a consolidation period, after which the general trend resumes in the previous direction.
The bullish flag consists of one or several long green candles (the pattern’s flagpole) and a rectangle that points downward (flag). Traders go long when the price breaks above resistance, which is the flag’s upper line.
In a similar fashion, the bearish flag is formed by one or several long bearish candles and a rectangle that is slightly bullish. If the price breaks below the flag’s support line, traders go short.
Rising and Falling Wedges
Rising and falling wedges are trend reversal patterns, even if they closely resemble triangles. Because of this, beginners should learn to make a clear distinction between wedges and triangles.
Falling wedges form when the price shows converging highs and lows during a general downtrend. Unlike triangles, which would have a flat upper line, both trend lines of a falling wedge point downward. If the price breaks above its upper line, traders go long.
Similarly, rising wedges form amid converging highs and lows of an uptrend, anticipating a bearish reversal. Traders go short when the price breaks below the bottom line.
The Final Note
Most Forex traders use at least some of these patterns, many of which become an integral part of their trading strategies. However, what you should understand is that they are probabilities and not guarantees.
If you want to make sure that the pattern is reliable, check the volume figure. If it goes up during the price breakout, the entry signal is stronger. If volume remains low, the pattern’s signal is considered much weaker.
Another recommendation is to never trade a pattern in isolation but to check the larger trend for context.
To mitigate the risk, use stop-loss orders and implement basic risk management techniques.
