Optimized Heikin Ashi Strategy with Buy/Sell Options

Script from: TradingViewSwing

Audit verdict

RepaintsUpdated Jul 28, 2026

Repainting detected

Our audit flags: request.security uses barmerge.lookahead_on (potential repaint), lines 16, 17, 18, 19. Its backtests can show results that cannot be reproduced in live trading.

876backtests3 markets

1repaint error

32robust scoreranked median 52

16%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.

request.security uses barmerge.lookahead_on (potential repaint)

Found on lines 16, 17, 18, 19. Prefer lookahead_off or index the series with [1] or gate on barstate.isconfirmed.

✓

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 459 backtests with more than 15 trades passes our quality gate.

Robust score

32/100, below the median of 52 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 5 of 876 backtests

Shown for transparency.

Symbol	Timeframe	Net profit	Profit factor	Trades	Max drawdown
Kaspa / USDT MEXC:KASUSDT	1H	+137,869%	4.04	119	16%
INJ / TetherUS BINANCE:INJUSDT	1H	+110,779%	6.53	98	10%
Kaspa / USDT MEXC:KASUSDT	2H	+99,324%	3.21	112	17%
INJ / TetherUS BINANCE:INJUSDT	2H	+72,292%	5.85	97	13%
Kaspa / USDT MEXC:KASUSDT	4H	+66,744%	4.72	96	21%

⚠Repainting signature: these returns depend on information that was not available in real time, so they cannot be reproduced live.

Does Optimized Heikin Ashi Strategy with Buy/Sell Options repaint?

Yes. request.security uses barmerge.lookahead_on (potential repaint) (lines 16, 17, 18, 19). Backtests of this script can show returns that cannot be reproduced in live trading.

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