本EA是日内顺势交易的原则，根据汇率平均日内波幅采用趋势顺势加仓的原理，系统带止损止盈，不扛单充分降低了风险。(This EA is the principle of intra day trading. According to the average intra day fluctuation of exchange rate, the principle of trend trend plus position is adopted. The system stops loss and profit, and does not carry orders, which fully reduces the risk.)