quit your bullshit! Heikin-Ashi Backtest with Real Candle Values

Script from: TradingViewSwing

Audit verdict

RepaintsUpdated Jul 28, 2026

Repainting detected

This script failed our repainting audit. Its backtests can show results that cannot be reproduced in live trading.

5backtests1 market

Failedrepaint audit

30robust scoreranked median 50

23%max drawdownon best backtest

Audit details

How we decide whether a strategy enters our rankings. Read the methodology →

✓

Repainting audit

7 of 8 checks passed.

✓

Script availability

Open-source, still published on TradingView.

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Statistical edge

Not meaningful: repainting inflates every backtest statistic of this script.

Quality gate

None of the 3 backtests with more than 15 trades passes our quality gate.

Robust score

30/100, below the median of 50 for ranked strategies.

Why repainting matters

A repainting script uses values that were not known when the bar closed. Its backtest trades on that future information, so live results diverge from what the backtest shows, often by a wide margin.

Best 3 of 5 backtests

Shown for transparency.

Symbol	Timeframe	Net profit	Profit factor	Trades	Max drawdown
U.S. Dollar/Japanese Yen FX:USDJPY	1D	+2,024%	1.23	1,170	23%
U.S. Dollar/Japanese Yen FX:USDJPY	4H	+46%	1.09	2,042	19%
U.S. Dollar/Japanese Yen FX:USDJPY	15m	+31%	1.18	2,201	9%