Three Falling Peaks

4 min read

Core idea

Three falling peaks is the simplest expression of weakening demand: three consecutive minor highs, each lower than the one before, sharing similar size and shape. The pattern confirms when price closes below the lowest valley between the peaks. It is always a downward-breakout pattern — if price closes above the highest peak first, the setup is voided.

The pattern works as a reversal when the first peak marks the end of an uptrend, and as a continuation when it forms inside an existing downtrend. Both interpretations share the same mechanics: each lower high signals that buyers are willing to commit less aggressively at each successive bounce, until selling pressure finally cracks the floor.

Why it matters

Three falling peaks is one of the easier patterns to recognize without elaborate tooling — it requires only the ability to count three peaks and compare prices. In bear markets the failure rate is low (rank 7 of 19) and the average decline is meaningful (23% vs 15% in bull markets). It is a workhorse pattern for spotting weakening uptrends early, often before more elaborate formations like head-and-shoulders confirm.

Reversal versus continuation

A three falling peaks that begins from the all-time high of an uptrend is a reversal: it announces the trend is over. A three falling peaks that forms mid-decline is a continuation: it tells you the existing downtrend has more to give. The pattern itself is identical; only its location relative to the larger price structure changes the interpretation. Reversals slightly outperform continuations in bear markets; the reverse is true in bull markets.

Why the measure rule under-delivers

Bulkowski warns that the measure rule (pattern height subtracted from the lowest low) reaches the target less than a quarter of the time. Three falling peaks tend to be tall, often spanning a meaningful chunk of the prior advance. Expecting an additional decline equal to that whole height is usually unrealistic — most of the move has already happened by the time the pattern confirms.

Key takeaways

Mental model

Mental model

Practical application

Trading the pattern

  1. Identify three minor highs, each strictly below the prior. Use the most recent uptrend's high as the starting peak.

  2. Verify peak similarity. Each peak should look like a sibling of the others — comparable width, similar volume profile. One-day spikes don't qualify.

  3. Draw the confirmation line across the lowest valley between the peaks. Often this is the valley between peaks 2 and 3; if not, use that one anyway for an earlier signal.

  4. Wait for a daily close below the line before treating the pattern as valid. Intraday breaches that don't hold mean nothing.

  5. Check underlying support before shorting. Old peaks, gaps, and prior congestion zones below the breakout often catch the decline early. A support cluster within 10% of the breakout is a reason to skip.

  6. Place a stop above the most recent peak (peak 3). A close above invalidates the bearish thesis.

Pattern strength signals

Example

A regional bank stock has rallied from $40 to $80 over six months. It tops at $82 (peak 1), pulls back to $74, rallies to $79 (peak 2), pulls back to $71, then rallies to $76 (peak 3) before declining again.

  • Lowest valley: $71 (between peaks 2 and 3).
  • Entry trigger: daily close below $71.
  • Stop: $76.10 (above peak 3). Risk: about 7%.
  • Measure-rule target: height = $82 − $71 = $11; target = $71 − $11 = $60. But statistically only about a quarter of trades reach this.
  • Realistic target: look for the next obvious support, perhaps $66 (a prior consolidation zone). That's a 7% decline — a 1:1 risk-reward, acceptable in a clearly down-trending market.

The diagnostic before placing the trade: is the broader market also weakening? If S&P 500 is in a downtrend, take the trade. If S&P 500 is in a strong uptrend, the pattern is more likely to fail to its 5% threshold and rebound. Always trade three falling peaks with the market, never against it.

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