分類:S2

Weak Trader's Equation so most should wait for higher probability, like 2nd sell signal or a couple consecutive big bear bars closing near their lows. Else need big reward to offset low probability. Some will use wide stop and scale in. 較弱的交易方程，因此最好等待更高的概率，比如二次做空信號，或者幾個連續的很大的熊棒並且收在低點，否則就需要足夠大的回報以抵消低概率帶來的影響。有些交易者會使用寬幅止損並逐級建倉的方法。