For backtests & paper trades
For backtests & paper trades, we always assume taker fees on all orders: FTX: 0.07%, BitMEX: 0.075%, Bybit: 0.075%, Binance Futures: 0.04%, Binance (Spot): 0.1%
With BNB on Binance
If you have BNB fees turned on, we assume 0.1% fees on spot Binance, 0.04% fees on Binance Futures.
If you hover over the trade price in the 'Trades' overview it shows you the effective trade price after commission.