Broadening Top (Megaphone)

BearishReversalIntermediate

Higher highs and lower lows at the same time. The swings get wild, then break down.

Verdict: SkipBitcoin 4H: 0 trades, won —, avg trade — vs random day — (too few trades to judge). Backtest

High 1Low 1
Broadening Top (Megaphone): textbook shape, step by step

Price has been rising. It makes a high, then pulls back.

step 1/7

Trade rules

DirectionShort (sell)
EntryAfter an advance, three rising swing highs and two falling swing lows; a candle CLOSES below the lowest low.
Cancelled ifPrice trades above the highest high before that close.
TargetFull height, projected from the breakout
3 common mistakes
  • Shorting the third high before the pattern breaks down.
  • Calling any choppy range a megaphone: you need higher highs AND lower lows.
  • Ignoring position size: the stop is a whole pattern away.

Backtest

same rules every time · equal size · no fees · method
MarketTradesWonAvg tradeRandom day
Bitcoin · 4H · 2017-2026 · too few trades to judge0———
US large caps (50) · 1D · 2016-20263450%−2.85%−2.85%

Verdict: SkipLost money on average on US large caps. Bitcoin had too few signals to judge.

pattern −97%random −97%
US large caps (50) 1D: pattern −97% vs random day −97% over 34 trades

Real examples

Procter & Gamble · 1D

Breakout Aug 31, 2022, exit Sep 30, 2022 (target)+8.04%
Lowest lowHigh 1147.49 · Jul 6, 2022Low 1138.95 · Jul 21, 2022Higher high148.61 · Jul 28, 2022Lower low138.23 · Jul 29, 2022Highest high150.63 · Aug 19, 2022Breakdown
Procter & Gamble 1D, real candles from Jul 6, 2022