Donchian Breakout (20)

BullishContinuationBeginner

A close above the highest close of the last 20 candles. Buy strength, not dips.

Verdict: CautionBitcoin 4H: 2280 trades, won 52%, avg trade +0.5% vs random day +0.3%. Backtest

20-candle high20-candle lowHighest closeLowest close
Donchian Breakout (20): textbook shape, step by step

Draw a channel over the last 20 candles: the highest close on top, the lowest close at the bottom. Closes only; wicks don't count.

step 1/5

Trade rules

DirectionLong (buy)
EntryA candle CLOSES above the highest close of the previous 20 candles. Buy at that close. Stop at the mid-channel (halfway between the highest and lowest close of the last 20 candles, the breakout candle included); hold at most 20 candles.
Cancelled ifNothing to wait for: the setup and the entry are the same candle. A close equal to the old high, or a high above it that closes back inside, is not a breakout.
TargetChannel height, projected from the breakout
6 common mistakes
  • Drawing the channel on highs and lows. This version uses closes, so a wick above the channel is not a signal.
  • Treating every new high as a fresh trade. In a strong trend the rule fires on many candles in a row; trend followers hold one position at a time (the backtest here counts every signal).
  • Expecting most trades to win. Trend rules lose often and earn their keep from a few long trends.
  • Moving a trailing stop down after a pullback. It only ever moves up.
  • Judging it on a bull market alone. Long-only breakouts ride the market's drift; compare them with random entries.
  • Trading every lookback at once without a plan. The 55-candle version gives fewer, longer trades; pick one and stick to it.

Backtest

same rules every time · equal size · no fees · method
MarketTradesWonAvg tradeRandom day
Bitcoin · 4H · 2017-2026228052%+0.53%+0.26%
US large caps (50) · 1D · 2016-20262112952%+0.79%+0.92%

Verdict: CautionBeat a random entry in some markets, not in others.

pattern +1219%random +585%
Bitcoin 4H: pattern +1219% vs random day +585% over 2280 trades
pattern +16758%random +19512%
US large caps (50) 1D: pattern +16758% vs random day +19512% over 21129 trades

Real examples

Bitcoin · 4H

Breakout Jun 14, 2026, exit Jun 15, 2026 (target)+2.87%
20-candle highHighest close64,545 · Jun 14, 2026Lowest close62,689 · Jun 11, 2026Mid-channel63,633 · Jun 14, 2026New high
Bitcoin 4H, real candles from Jun 11, 2026

Nvidia · 1D

Breakout Jul 31, 2020, exit Aug 13, 2020 (target)+9.43%
20-candle highHighest close10.61 · Jul 30, 2020Lowest close9.61 · Jul 2, 2020Mid-channel10.23 · Jul 31, 2020New high
Nvidia 1D, real candles from Jul 2, 2020

Bitcoin · 4H

trapBreakout Apr 19, 2025, exit Apr 20, 2025 (stop)−1.09%
20-candle highHighest close85,217 · Apr 19, 2025Lowest close83,363 · Apr 16, 2025Mid-channel84,290 · Apr 19, 2025New high
Bitcoin 4H, real candles from Apr 16, 2025