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Chart Lab

Explore the pattern, then reveal the read

Every selection generates its own deterministic synthetic OHLC example. Hide the teaching overlay first, inspect the bars, then reveal landmarks and invalidation.

Quick pattern picker

Multiple peaks · 4

Complex reversal · 4

Rounded structures · 4

Triangles · 3

Wedges · 2

Flags & pennants · 4

Ranges · 3

Channels · 3

Broadening · 2

Gaps · 6

Measured moves · 2

Sharp reversals · 2

Candlestick patterns · 45

chart · Multiple peaks

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Illustrative sample data — not real quotes
Hover, tap, or focus a candle to inspect OHLC and volume.
Range
97105114Session 1: open 98.79, high 99.35, low 98.21, close 98.77, volume 0.53MSession 2: open 98.71, high 99.98, low 98.01, close 99.28, volume 0.81MSession 3: open 99.32, high 101.15, low 98.65, close 100.49, volume 0.92MSession 4: open 100.44, high 102.80, low 99.51, close 101.86, volume 1.00MSession 5: open 101.92, high 102.95, low 101.41, close 102.44, volume 0.66MSession 6: open 102.38, high 103.18, low 101.92, close 102.73, volume 0.83MSession 7: open 102.65, high 103.24, low 102.21, close 102.79, volume 0.87MSession 8: open 102.74, high 105.71, low 101.76, close 104.73, volume 1.17MSession 9: open 104.68, high 106.40, low 104.13, close 104.91, volume 0.49MSession 10: open 104.77, high 106.21, low 103.01, close 105.54, volume 0.68MSession 11: open 105.43, high 107.31, low 104.76, close 106.64, volume 1.14MSession 12: open 106.61, high 108.35, low 105.94, close 107.68, volume 0.87MSession 13: open 107.80, high 108.85, low 107.22, close 108.27, volume 0.63MSession 14: open 108.27, high 109.24, low 107.67, close 108.63, volume 0.52MSession 15: open 108.55, high 110.56, low 107.70, close 109.72, volume 0.80MSession 16: open 109.81, high 111.24, low 109.21, close 110.64, volume 0.94MSession 17: open 110.52, high 111.90, low 109.85, close 111.23, volume 0.76MSession 18: open 111.13, high 111.69, low 110.54, close 111.11, volume 0.82MSession 19: open 111.14, high 111.77, low 109.89, close 110.52, volume 0.61MSession 20: open 110.41, high 110.86, low 109.54, close 110.00, volume 0.68MSession 21: open 109.91, high 110.18, low 109.63, close 109.89, volume 0.55MSession 22: open 109.84, high 111.12, low 108.63, close 109.11, volume 0.71MSession 23: open 109.06, high 110.00, low 106.58, close 107.52, volume 1.08MSession 24: open 107.55, high 108.28, low 105.48, close 106.21, volume 0.97MSession 25: open 106.24, high 107.01, low 104.57, close 105.34, volume 0.87MSession 26: open 105.30, high 105.57, low 104.92, close 105.20, volume 0.87MSession 27: open 105.16, high 105.84, low 102.27, close 104.02, volume 1.03MSession 28: open 104.14, high 104.84, low 102.56, close 103.27, volume 0.75MSession 29: open 103.31, high 103.79, low 102.75, close 103.23, volume 0.75MSession 30: open 103.35, high 103.83, low 102.74, close 103.22, volume 0.72MSession 31: open 103.36, high 104.35, low 102.82, close 103.81, volume 0.59MSession 32: open 103.88, high 105.49, low 103.20, close 104.81, volume 0.68MSession 33: open 104.91, high 105.37, low 104.59, close 105.05, volume 0.78MSession 34: open 104.95, high 106.29, low 104.26, close 105.60, volume 0.77MSession 35: open 105.56, high 109.64, low 104.64, close 107.16, volume 1.03MSession 36: open 107.16, high 109.45, low 106.35, close 108.63, volume 1.19MSession 37: open 108.64, high 110.03, low 108.09, close 109.48, volume 0.72MSession 38: open 109.53, high 110.13, low 109.02, close 109.62, volume 0.57MSession 39: open 109.49, high 110.72, low 108.98, close 110.21, volume 0.87MSession 40: open 110.18, high 110.71, low 109.71, close 110.24, volume 0.64MSession 41: open 110.25, high 112.00, low 109.52, close 111.27, volume 1.01MSession 42: open 111.30, high 111.70, low 110.69, close 111.09, volume 0.51MSession 43: open 111.01, high 111.43, low 109.99, close 110.41, volume 0.62MSession 44: open 110.45, high 110.95, low 108.69, close 109.98, volume 0.82MSession 45: open 110.01, high 110.46, low 109.49, close 109.95, volume 0.69MSession 46: open 109.96, high 110.68, low 108.39, close 109.11, volume 0.83MSession 47: open 109.11, high 109.91, low 107.05, close 107.85, volume 1.15MSession 48: open 107.80, high 109.97, low 105.76, close 106.56, volume 0.93MSession 49: open 106.61, high 107.08, low 105.34, close 105.82, volume 0.86MSession 50: open 105.79, high 106.44, low 104.38, close 105.03, volume 0.69MSession 51: open 104.97, high 105.27, low 104.52, close 104.82, volume 0.68MSession 52: open 104.95, high 106.15, low 101.08, close 102.28, volume 1.24MSession 53: open 102.21, high 102.66, low 101.05, close 101.50, volume 0.91MSession 54: open 101.49, high 101.89, low 100.62, close 101.03, volume 1.14MSession 55: open 100.97, high 101.36, low 100.05, close 100.44, volume 1.02MSession 56: open 100.53, high 101.38, low 98.66, close 99.50, volume 1.25MSession 57: open 99.44, high 99.83, low 98.87, close 99.26, volume 0.88MVol
20-period SMAUp sessionDown session

Interpretation note: Pattern definitions and thresholds vary among practitioners. These deterministic synthetic examples teach recognition and invalidation; they do not represent live quotes or imply a probability of success.