What is Slippage Fundedfirm is the price mismatch between your order's targeted quote and its actual market fill on FundedFirm proprietary trading simulations, an unavoidable Forex staple exploding during volatility infernos from NFP employment tsunamis, CPI/RPI firestorms, SNB/Fed hawk-dove dramas, or liquidity voids in rollover gaps and festive thins, routinely skewing fills 1-10 pips off—negative slippage shredding 3-pip scalps or 1:2 setups under 5% intraday/10% total DD sentinels, positive slippage supercharging trend chases on AUDCAD commodity plays.