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Finaxion Research · Ichimoku: buy above the cloud · single stocks · Recomputed 2026-09-10

Does Ichimoku: buy above the cloud work on BLDR?

Ichimoku: buy above the cloud beats buy-and-hold on BLDR by +3.0 points a year over 21 years.

Total return
776.1%
Buy and hold
393.7%
CAGR
10.8%
Sharpe
0.35
Max drawdown
-68.3%
Trades
220
Out of sample
overfit
Years
21
0.1×1×10×20062008201020122014201620182020202220242026
StrategyBLDR

Findings

  1. Ichimoku: buy above the cloud beats buy-and-hold on BLDR by +3.0 points a year over 21 years.
  2. Against the S&P 500 over the same window: -0.3 points a year.
  3. Total return +776.1% versus +393.7% for buy-and-hold, with 220 trades.
  4. The result does not hold out of sample: it is overfit.
  5. Maximum drawdown -68.3%.
  6. It beat before 2016 and stopped afterwards.
  7. It ranks #48 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 3da70cf34031.

Exactly what was tested

Long while the close is above both cloud spans (Senkou A and B; 9/26/52); exit when the close drops below either.

How to read it

The verdict compares the strategy with buying and holding BLDR 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 BLDR → · Full page for Ichimoku: buy above the cloud →

How to cite

Finaxion Research (2026). Does Ichimoku: buy above the cloud work on BLDR?. Daily backtest 1962-01-01–2026-08-31, artifact 3da70cf34031. https://finaxion.app/en/research/ichimoku-cloud/bldr

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