Simulator

Paper trades

Every "Take" on /opportunities writes a simulated cross-venue fill and a matching pair of double-entry ledger rows. The net P&L per trade rolls up to the running cumulative at the top.

Simulated fills

Every "Take" on /opportunitieswrites one PaperTrade plus a balanced pair of ledger rows. The total below is the algebraic sum of per-trade net P&L.

Paper mode · No live execution

Running total

$0.00

Cumulative across 0 paper trades