Handy seriously. So how exactly does a lender use these day by day PnL calculations? In fact the costs will swing every day and there will be possibly gain or decline According to the calculation. So, How can a bank use these day-to-day PnL calculations? $endgroup$ WillWill 13344 bronze badges https://pnl44207.techionblog.com/34112005/a-review-of-pnl