Unknown. EALegit has not audited Ying1. A listing is not a verdict that it is legit.

Has EALegit independently reviewed Ying1?

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

Does Ying1 use grid or martingale?

Seller materials mention 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.

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Seller price $100

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: $100

Submit source if you own this EA View on MQL5 ↗

Ying11.1

Developed byyuanyue hu3 EAs on record

View on MQL5 ↗

Not testedMartingaleGBPUSD / EURUSDMetaTrader 5

Seller claims

grid no · martingale yes · SL no

EALegit summary — unaudited listing

Ying1 is a MetaTrader expert advisor designed for the GBPUSD and EURUSD pairs on the 1-minute timeframe, intended to run with default parameters and a capital base of $5,000–$10,000. Its risk behavior centers on a configurable martingale mechanism (Inp_Martingale_Trigger_Losses) that activates after a set number of consecutive losses, which the seller suggests raising from 1 to 2 or 3 to reduce risk. The seller does not describe an explicit stop loss, grid structure, or specific entry logic, and notes that backtests from 2013 to 2025 showed a maximum losing streak of seven trades.

Lab results

No lab results. The seller's backtest has not been reproduced.

Submit source if you own this EA