ZQ:=EMA(EMA(CLOSE,5)-EMA(CLOSE,34),5); 【中期方向线】:ZQ,COLORSTICK; MB:=MA(ZQ,20); R:=POW(ZQ-MB,2); X1:=MA(R,20); X:=SQRT(X1); MB+1.96*X; MB-1.96*X;
