V1:=MA(vol,10);
V2:=MA(VOL,30);
V3:=MA(VOL,60);
V4:=MA(VOL,90);
YW1:=V1*0.382+0.618*V2,LINETHICK2,COLORRED;
YW2:=V3*0.382+0.618*V4,LINETHICK2,COLOR33FF00;
红球:crOSS(YW1,YW2);
V1:=MA(vol,10);
V2:=MA(VOL,30);
V3:=MA(VOL,60);
V4:=MA(VOL,90);
YW1:=V1*0.382+0.618*V2,LINETHICK2,COLORRED;
YW2:=V3*0.382+0.618*V4,LINETHICK2,COLOR33FF00;
红球:crOSS(YW1,YW2);