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Strategy · 8 min read

Chart Patterns Explained: Double Tops, Head & Shoulders, Triangles, Wedges and Flags

Forextity AcademyUpdated October 2026

Chart patterns work because many traders see the same shapes and place the same orders. The edge comes from trading only well-formed patterns, waiting for the confirmation, and using the stop the pattern gives you.

How chart patterns give high reward-to-risk

Every pattern below has a natural invalidation point just beyond its structure, which makes the stop tight, and a measured move target based on the pattern height. A 20-pip stop with a 70-pip target is a 3.5R trade even if only four trades in ten win. Always confirm with a candle close, not a wick.

Double top and double bottom

Two swing extremes at nearly the same price show that buyers (top) or sellers (bottom) failed twice. The neckline is the low between two peaks (or high between two troughs). Entry: a close through the neckline or its retest. Stop: beyond both extremes. Target: pattern height projected from the neckline. Fails when: the neckline break reverses, or the pattern forms inside a strong trend with no exhaustion.

Candles to expect before you enter

Bullish setup: Double bottom with neckline break
TargetEntryNecklineStop123ENTRY
  1. First low
  2. Second low at almost the same price — buyers defended it twice
  3. Candle closes above the neckline. Enter here

Head and shoulders (and inverse)

Three swing highs where the middle one (the head) is clearly the highest and the outer two (shoulders) are similar. A line through the two troughs is the neckline, which may slope. Entry: a close below the neckline (above, for the inverse pattern). Stop: above the right shoulder. Target: head-to-neckline height projected down from the break. The inverse pattern is the same upside down and signals a bottom.

Candles to expect before you enter

Bullish setup: Inverse head and shoulders
TargetEntryNecklineStop1234ENTRY
  1. Left shoulder
  2. Head: the lowest low
  3. Right shoulder: higher than the head
  4. Candle closes above the neckline. Enter here

Triangles and wedges

ShapeTrendlinesUsual lean
Ascending triangleFlat top, rising lowsUp
Descending triangleFalling highs, flat bottomDown
Symmetrical triangleFalling highs, rising lowsEither
Rising wedgeBoth rising, convergingDown
Falling wedgeBoth falling, convergingUp

Entry: a close at least 0.2 ATR beyond a trendline. Stop: back inside the pattern. Target: the widest part of the pattern projected from the breakout. Each line needs three touches to count.

Candles to expect before you enter

Bullish setup: Ascending triangle breakout
Target (triangle height)EntryFlat top (resistance)Stop1234ENTRY
  1. First touch of the flat top
  2. Lows keep rising: buyers get more aggressive
  3. Third touch: the triangle is almost squeezed
  4. Candle CLOSES above the flat top by at least 0.2 ATR. Enter here

Bull and bear flags

A flag is a brief pause after a sharp move. The sharp move is the pole; the pause is a small channel that retraces no more than about half of it. Entry: a close beyond the flag in the pole direction. Stop: the far side of the flag. Target: the pole height projected from the breakout. Deep, messy pullbacks are not flags.

Candles to expect before you enter

Bullish setup: Bull flag breakout
FlagTarget (pole height)EntryStop123ENTRY
  1. The pole: a sharp, near-vertical move of at least 3 ATR
  2. The flag: small candles drifting down, retracing less than half of the pole
  3. Breakout candle closes above the flag. Enter here

Rules that apply to all of them

How Forextity scans for them

Choose Chart Patterns in the scanner. The tool finds the swing points, fits the lines, marks the pattern on the chart, and shows entry, stop, target, reward-to-risk and a checklist. It also reports "forming" patterns that have not yet broken out. It is analysis to learn from, not a trade signal.

Scan for chart patterns on any pair. Pick Chart Patterns and your trading style.

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Risk notice: educational content, not financial advice. Leveraged trading carries a high risk of loss. Read our Risk Disclaimer.