Cumulative Loss Accounting

Mechanism

Cumulative loss accounting functions as a systematic tracking process that aggregates unrealized and realized negative performance metrics across a portfolio over a defined temporal window. Within crypto derivatives, this practice ensures that the cumulative impact of adverse price movements is captured rather than viewing individual trade outcomes in isolation. Quantitative analysts utilize this method to monitor the net effect of successive liquidation events or margin erosion, providing a clearer picture of structural portfolio health than daily PnL alone.