Do not trust an EA just because its backtest looks perfect.
AntiOverfit Audit tests whether a MetaTrader 5 Expert Advisor remains stable when the original market path is slightly changed.
A clean backtest is not enough. Robustness must be tested outside the exact historical path that produced it.
Most EAs are judged on the same path they were built on.
A Strategy Tester report can look impressive while still depending heavily on one exact historical sequence.
AntiOverfit Audit checks what happens when that path is slightly perturbed while the statistical structure of the original market is preserved.
What AntiOverfit Audit tests
The audit is designed to expose fragility that a single historical backtest can easily hide.
Path dependency
Does the EA break when the market path changes slightly?
Robustness dispersion
Are the results stable across many synthetic market worlds?
Downside behavior
Does drawdown remain controlled beyond the original backtest?
Trade viability
Does the EA still generate enough activity to remain statistically meaningful?
Warning signals
Does the EA show suspicious patterns such as near-identical trades across worlds?
How the audit works
Same EA. Same settings. Multiple statistically close alternatives to the original market path.
Original historical market
We start from real market data.
Synthetic market worlds
We generate plausible alternative paths that remain close to the original market structure.
Same EA, same settings
The Expert Advisor is tested across the original and synthetic worlds.
Comparative analysis
Profit Factor, Expected Payoff, Recovery, Drawdown and Trade Count are compared.
Robustness Score
The final result is summarized as a 0–100 robustness score with warnings and interpretation.
What you receive
A private audit package that can remain confidential or become a public verification asset.
- Private audit report
- Robustness Score from 0 to 100
- Metric distribution analysis
- Warning labels when abnormal behavior appears
- Public verification page if requested
- Publishable certificate badge
- Clear technical conclusion
Score interpretation
The score measures stability under controlled synthetic-market perturbations. It does not forecast future profitability.
The score is not a prediction of future profits. It measures how stable the EA remains when tested outside the exact historical path used by the original backtest.
Who it is for
One audit. Two audiences: developers who need credibility and traders who need verification before trusting a backtest.
For EA Developers
Use an independent robustness certificate to support your product page, improve buyer confidence and separate serious development from curve-fitted marketing claims.
For Traders / Buyers
Before trusting a perfect backtest, test whether the EA survives controlled changes in the market path.
Verified audit snapshot
Each public certificate provides a fixed audit snapshot: EA name, date, test conditions, Robustness Score, warnings and conclusion.
The tool behind the audit.
AntiOverfit PRO is the MetaTrader 5 testing tool behind AntiOverfit Audit. Use the tool directly, or request an independent robustness audit.
What this audit does not claim
AntiOverfit Audit does not predict future profits, provide investment advice or guarantee live trading performance.
It is a robustness test designed to detect statistical fragility, excessive path dependency and unstable behavior under controlled synthetic-market perturbations.
Request a private EA robustness audit.
Independent review. Fixed scope. Publishable certificate available when the result qualifies.