P&L is definitely the day-over-day modify in the value of a portfolio of trades normally calculated making use of the next components: PnL = Value now − Value from Prior Day Providers need to comply with a set of regulations and guidelines often known as generally acknowledged accounting concepts (GAAP) https://pnl00000.timeblog.net/63590740/5-tips-about-pnl-you-can-use-today