The best Side of pnl
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；The formula for every earnings metric on the earnings and decline statement (P&L) is mentioned in the next checklist:今日持仓/昨日持仓：中国期货通常指定平今仓和平昨仓来收取不同的费用；The P&L statement—or “In
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；The formula for every earnings metric on the earnings and decline statement (P&L) is mentioned in the next checklist:今日持仓/昨日持仓：中国期货通常指定平今仓和平昨仓来收取不同的费用；The P&L statement—or “In