Beneficial genuinely. How can a financial institution use these each day PnL calculations? After all the costs will swing day-to-day and there'll be both financial gain or reduction According to the calculation. So, How can a financial institution use these everyday PnL calculations? $endgroup$ WillWill 13344 bronze badges $endgroup$ four https://www.youtube.com/watch?v=qMmsQ4kKgY4