NOT KNOWN FACTUAL STATEMENTS ABOUT PNL

I need to probably mention that I didn't say which method is proper. Just planned to give the reason why They're unique.For making The 2 methods comparable you must visualize investing/borrowing $PnL_1$ at price $r$ to ensure it stays during the method right up until $t_2,.$ At the moment yourYou dilemma will be extra on-subject if it summarized wh