Chart Patterns

This document provides a comprehensive reference for technical chart patterns used in trading, including candlestick patterns, multi-bar formations, and classical chart patterns.

Candlestick Patterns

Single and multi-candle formations that suggest potential price reversals or continuations.

Bullish Reversal Patterns

  • Hammer — Small body at top, long lower wick (2x body). Appears at bottom of downtrend.
  • Morning Star — Three-candle pattern: large bearish, small body (gap down), large bullish.
  • Bullish Engulfing — Bearish candle followed by larger bullish candle that engulfs it.

Bearish Reversal Patterns

  • Shooting Star — Small body at bottom, long upper wick. Appears at top of uptrend.
  • Evening Star — Three-candle pattern: large bullish, small body (gap up), large bearish.
  • Bearish Engulfing — Bullish candle followed by larger bearish candle.

Continuation Patterns

  • Doji — Open and close nearly equal. Signals indecision.
  • Spinning Top — Small body with equal upper and lower wicks.

Classical Chart Patterns

Reversal Patterns

  • Head and Shoulders — Three peaks with the middle peak highest. Neckline break confirms reversal.
  • Double Top/Bottom — Two peaks/troughs at similar levels.
  • Triple Top/Bottom — Three peaks/troughs at similar levels.

Continuation Patterns

  • Flags and Pennants — Short consolidation against the trend before continuation.
  • Triangles — Ascending, descending, or symmetrical price compression.
  • Cup and Handle — Rounded bottom followed by small consolidation before breakout.

Breakout Patterns

  • Rectangle — Price bounded between horizontal support and resistance.
  • Wedge — Converging trendlines (rising or falling).

Pattern Reliability

Pattern reliability varies significantly. Key considerations:
  • Volume confirmation increases reliability
  • Patterns on higher timeframes are more reliable
  • Context matters — a hammer in an uptrend is less significant than in a downtrend
  • Always combine patterns with other analysis (indicators, volume, support/resistance)
For the complete Chart Patterns reference with visual descriptions and trading rules, see knowledge-base/07-chart-patterns.md in the repository.