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

Has EALegit independently reviewed QuantOS?

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

Does QuantOS use grid or martingale?

Seller materials mention grid. 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 $599

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: $599

Submit source if you own this EA View on MQL5 ↗

QuantOS18.1

Developed byYuxiang Chen1 EA on record

View on MQL5 ↗

Not testedGridM1MetaTrader 5

Seller claims

grid yes · martingale no · SL no

EALegit summary — unaudited listing

QuantOS is a MetaTrader 5 Expert Advisor that combines five independently selectable DeMarker strategies with grid position management. Existing baskets are evaluated on new M1 bars for additional entries and basket exits. Use a hedging account so that separate strategy positions and opposite directions can coexist. Setup and operating considerations Install through MetaTrader 5, select the intended symbol on a hedging account, review its point size and volume limits, and test the same broker configuration before live use. Grid entries can accumulate multiple positions without a configured maximum layer count.

Source audit

Source not audited. We have not seen this code.

Submit source if you own this EA