通达信指标公式源码 线形双底 副图选股源码

MA5:=EMA(CLOSE,5);趋势:=MA5-EMA(MA5,2);JCSJ1:=BARSLAST(CROSS(趋势,0))+1;JCSJ2:=JCSJ1+REF(JCSJ1,JCSJ1)