Hard cash Process The dollars approach, that is also called the dollars accounting strategy, is just utilized when hard cash goes in and out from the company. This is a quite simple strategy that only accounts for money obtained or compensated. “盈亏修正”主要指的是交易成本，通常在投机交易中占比较小。盈亏修正的计算实际上非常复杂，不同的交易所可能有不同的规则格式来规范交易行为。 On ne c... https://deanekosa.verybigblog.com/33410633/the-fact-about-pnl-that-no-one-is-suggesting