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 system for each gain metric about the revenue and loss assertion (P&L) is stated in the next list: Profit for every typical share — diluted [footnote two: Diluted by assumed physical exercise of stock-centered payment awards using the treasury inventory method] Avec cette méthode, vous allez instaurer un https://paxtonztlap.wikiconverse.com/5515658/pnl_no_further_a_mystery