Funds Approach The money strategy, which happens to be also known as the income accounting method, is just applied when hard cash goes out and in of the company. That is a very simple strategy that only accounts for cash received or compensated. 单向双向：某些产品的手续费只在开仓时收取，有些则在开仓和平仓时都收取； Les ancres olfactives sont ressenties à https://www.youtube.com/watch?v=qMmsQ4kKgY4