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Finaxion Research · The Turtles: 55-day breakout · single stocks · Recomputed 2026-09-10

Does the Turtles: 55-day breakout work on KHC?

The Turtles: 55-day breakout beats buy-and-hold on KHC by +2.7 points a year over 11 years.

Total return
-21.0%
Buy and hold
-42.2%
CAGR
-2.1%
Sharpe
-0.41
Max drawdown
-44.3%
Trades
41
Out of sample
—
Years
11
0.9×1×20162017201820192020202120222023202420252026
StrategyKHC

Findings

  1. The Turtles: 55-day breakout beats buy-and-hold on KHC by +2.7 points a year over 11 years.
  2. Against the S&P 500 over the same window: -16.4 points a year.
  3. Total return -21.0% versus -42.2% for buy-and-hold, with 41 trades.
  4. Maximum drawdown -44.3%.
  5. It beat before 2021 and stopped afterwards.
  6. It ranks #224 of 235 markets for this strategy by annual excess over the S&P 500.

Findings derived from the full panel. Each carries its number and its denominator; the computations are reproducible with artifact 0712690e8935.

Exactly what was tested

Close above the prior 55-day high → entry. Close below the prior 20-day low → exit (original System 2). No pyramiding or ATR sizing: we test the signal alone.

How to read it

The verdict compares the strategy with buying and holding KHC over the same window, with round-trip costs per asset class. “Out of sample” is walk-forward: the rule is fit on one stretch and judged on the next. A result that beats in the full sample but not out of it is overfit. Full methodology in the protocol. How we test.

Open this backtest with its trades   Trades (CSV)

Every strategy on KHC → · Full page for The Turtles: 55-day breakout →

How to cite

Finaxion Research (2026). Does the Turtles: 55-day breakout work on KHC?. Daily backtest 1962-01-01–2026-08-31, artifact 0712690e8935. https://finaxion.app/en/research/donchian-55-breakout/khc

Not a recommendation. Past performance does not guarantee future results.