The running total net FeesInOut for this strategy as of this date
Notes
The net fees in-out for one stats period can be calculated as S.FeesInOut - S.FeesInOut[1]
Unlike S.CashInOut, S.FeesInOut areincluded in all the stats calculations of a backtest, such as the annual return, max drawdown, and daily net percent gain or loss.
