主要讲述的是海龟所用的交易系统是一个完整的交易系统。这是我们取得成功的一个主要因素。我们的系统使我们更容易地进行一致性的、成功的交易，因为它没有给交易员的判断力留下重要的决策任务(Turtle trading is a well known trend following strategy that was originally taught by Richard Dennis. The basic strategy is to buy futures on a 20-day high (bre

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