Hard cash System The funds approach, that is also called the dollars accounting strategy, is just utilized when hard cash goes out and in on the organization. It is a very simple method that only accounts for cash gained or paid out. “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。 The stability shee... https://robertf184rvz7.theideasblog.com/profile