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Seller price $30

Curve replay

Backtest vs lab reality

Zero corroboration
Seller marketing curve (claimed)Lab replay not run

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Claimed profit factor

— (marketing)

Real-tick PF

Pending

Seller price: $30

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The Big Four1.0

Developed byMarta Gonzalez75 EAs on record
Not testedGridMartingaleMulti-currencyEURUSD / GBPUSD / USDJPY / USDCHFMetaTrader 5

Seller claims

grid yes · martingale yes · SL no

EALegit summary — unaudited listing

The Big Four is a fully automatic MetaTrader expert advisor that simultaneously trades the four major forex pairs EURUSD, GBPUSD, USDJPY and USDCHF from a single chart attachment, recommended on the 1-minute timeframe. It uses a multi-order approach with multiple lot sizes across the pairs, applying averaging techniques in which lots are adjusted or doubled as the market evolves, and it can size positions automatically based on account equity or use a fixed minimum lot. The description does not mention a stop loss; risk management relies on averaging across positions and optimizing compensation between the pairs to reduce margin usage.

Lab results

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