如上所述,在上升的趋势中,等待价格回调到重要的支撑位上买进,有效破位后止损。鲁析金觉得短线可在上升通道的上轨卖出平仓(But it's easy not to open new positions and sell short); In the downward trend, wait for the price to rebound to an important pressure level and sell short, effectively breaking through and stopping losses. Similarly, buying and closing positions at the lower track of the descent channel(Never open new positions to rebound)。如果想做反转势那就必须是原走势从形态、比例和周期这三方面同时到达一个关键的反转点上,并以设好止损为前提的情况下,方可入市操作。