1F
CROSS(MA(CLOSE,20),MA(CLOSE,120))ANDCLOSE<MA(CLOSE,20)*X.XX;CROSS(MA(CLOSE,20),MA(CLOSE,250))ANDCLOSE<MA(CLOSE,20)*X.XX;CROSS(MA(CLOSE,20),MA(CLOSE,120))ANDCROSS(MA(CLOSE,120),MA(CLOSE,250))ANDCROSS(MA(CLOSE,20),MA(CLOSE,250));XXX自定义附近是什么程度，比如1.01，是百分之一。
