Handy actually. So how exactly does a lender use these daily PnL calculations? After all the prices will swing day to day and there'll be either gain or decline According to the calculation. So, How can a bank use these every day PnL calculations? $endgroup$ $begingroup$ Assuming that you'll be https://pnl60000.ageeksblog.com/32970733/a-review-of-pnl