However, the profit margin of wheat, rapeseed and pig is low, therefore, the fluctuating of loan rate will do harm to the producers of wheat, rapeseed and pig.
2
通道止损策略使用的时间周期越短能抓住的利润就越少,但它能保护更多的浮动盈利。
Using a shorter channel can create a closer stop in order to preserve more open trade profits.