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Finaxion Research · Heikin Ashi: follow the coloured candles · single stocks · Recomputed 2026-09-10

Does Heikin Ashi: follow the coloured candles work on SYF?

Heikin Ashi: follow the coloured candles does not beat buy-and-hold on SYF: -15.7 points a year over 12 years.

Total return
-30.4%
Buy and hold
325.2%
CAGR
-3.0%
Sharpe
-0.16
Max drawdown
-63.9%
Trades
860
Out of sample
—
Years
12
0.7×1×2.7×4.7×201520162017201820192020202120222023202420252026
StrategySYF

Findings

  1. Heikin Ashi: follow the coloured candles does not beat buy-and-hold on SYF: -15.7 points a year over 12 years.
  2. Against the S&P 500 over the same window: -16.9 points a year.
  3. Total return -30.4% versus +325.2% for buy-and-hold, with 860 trades.
  4. Maximum drawdown -63.9%.
  5. It beat before 2020 and stopped afterwards.
  6. It ranks #196 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 2aad8ceec7e6.

Exactly what was tested

Long while the Heikin Ashi candle is bullish (HA close above HA open); exit on the first bearish candle.

How to read it

The verdict compares the strategy with buying and holding SYF 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 SYF → · Full page for Heikin Ashi: follow the coloured candles →

How to cite

Finaxion Research (2026). Does Heikin Ashi: follow the coloured candles work on SYF?. Daily backtest 1962-01-01–2026-08-31, artifact 2aad8ceec7e6. https://finaxion.app/en/research/heikin-ashi/syf

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