在一个时期内连续分批(买入、卖出)交易某金融产品或衍生品(例如股票或期货)后的交易总成本减去浮动盈亏的数额除以现持有数量得到的数值,即(单位)持仓成本。
所以还是操作原来的个股,等个股回调到低点再跟进,以此来降低持仓成本。
Pay attention to original stocks, for which you follow in when they back to the low so as to reduce position-holding costs.
如果现在的持仓成本低于个股平均成本了,可以一路持股,等待盈利才出局。
If the current holding costs less than the average costs of the stocks, the stocks can be held all the way, out after profits come.
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