Where does the data come from?
YI GOLD does not hand-enter return curves. Pre-connection history is reconstructed from real deals; balance and equity are recorded after live recording begins.
Strategy attribution
Only gold-strategy position lineage is included. Strategy ID, Magic and gold symbol aliases identify openings; position IDs attribute subsequent fills, manual closes and fees. Other symbols and strategies in a mixed account are excluded.
Strategy equity and return
Strategy equity equals verified capital plus strategy realized P/L, floating P/L and explicitly allocated, verified cash flows. Total return divides realized plus floating P/L by reference capital. Deposits and withdrawals are not trading profit. Uniform display scaling leaves percentages unchanged.
Drawdown and coverage
Maximum and current live drawdown use actual strategy equity samples after connection. Coverage start and last sync are disclosed. Historical balance drawdown is reconstructed from realized deals and does not represent historical intraday floating equity. Missing data carries a specific reason; zeros or examples do not replace it.
Monthly performance and win rate
Monthly return is realized strategy P/L divided by opening strategy balance and excludes floating P/L. Win rate and profit factor use attributed closing deals. Partial closes can create multiple deals, which are not independent trade counts.
Calculators and margin
Trading calculators use actual-dollar contract specifications. Inputs are not uploaded or saved. Lots round down to the volume step; insufficient minimum-volume budgets are marked unavailable. Recent terminal OrderCalcMargin per-lot results are references. Stale quotes, edited specifications or missing measured data use an estimate. Compound calculations are mathematical scenarios, not forecasts.