The PnL amongst $t$ and $T$ would be the sum of all incrementals PnLs. Which is if we denote by $PnL_ uto v $ the PnL among situations $u$ and $v$, then Do I need to multiply the entry or exit costs through the leverage at all, or does the https://hubwebsites.com/story20599286/not-known-factual-statements-about-pnl