Is Theorem One legit?

Unknown. EALegit has not audited Theorem One. A listing is not a verdict that it is legit.

Has EALegit independently reviewed Theorem One?

Not yet. Listing is seller materials. The owner can submit source from For developers.

Does Theorem One use grid or martingale?

Seller materials do not claim grid or martingale. Not audited — we have not confirmed the code.

Can I trust the seller backtest?

No usable seller baseline is published and we have no lab replay. Treat the seller backtest as untested marketing.

Unaudited seller listing — lab verdict pending

Untrusted tick model

This listing is built from seller materials. Lab replay not yet executed. Lab, audit, live tracking and verified reviews stay empty until we compile and run real-tick replay.

Submit source if you own this EA

Seller price $188

Curve replay

Backtest vs lab reality

Zero corroboration

Seller marketing curve (claimed)Lab replay not run

Execution engine locked

Real-tick replay has not run for this listing.

Claimed profit factor

— (marketing)

Real-tick PF

Pending

Seller price: $188

Submit source if you own this EA View on MQL5 ↗

Theorem One9.0

Developed byHuan Huan Wang2 EAs on record

View on MQL5 ↗

Not testedTrend followingBreakoutNews tradingXAUUSDM5 / H4 / M15 / M30MetaTrader 5

Seller claims

grid no · martingale no · SL yes

EALegit summary — unaudited listing

Theorem One is a MetaTrader 5 expert advisor focused on gold trading, primarily XAUUSD with optional other metal pairs, on timeframes M5 to H4. It is described as a trend-following system that combines a Parabolic SAR-based strategy with a WPR filter and additional signal filters (including news and time-based filtering), and it sets stop-loss and take-profit levels automatically after opening positions. Risk management includes dynamic stop-loss adjustment, position sizing based on account balance, and reduced exposure after consecutive losses; no grid or martingale mechanism is described. The seller claims high returns and accuracy metrics, but these are marketing statements and not independently verified.

Source audit

Source not audited. We have not seen this code.

Submit source if you own this EA