A business documents transactions as income whenever funds is acquired and as liabilities whenever dollars is used to fork out any payments or liabilities. This technique is often employed by more compact businesses along with persons who want to handle their own finances. “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... https://johnnyyfjos.targetblogs.com/34683468/details-fiction-and-pnl