運用原則:12日平均值乖離:-4.5%是買進時機,+5%是賣出時機;24日平均值乖離:-8%是買進時機,+20%是賣出時機;
BIAS1:=(CLOSE-MA(CLOSE,12))/MA(CLOSE,12)*100; BIAS2:=(CLOSE-MA(CLOSE,14))/MA(CLOSE,14)*100; BIAS3:=(CLOSE-MA(CLOSE,24))/MA(CLOSE,24)*100; 電:=SUM(BIAS1+BIAS2+BIAS3,1); DRAWBAND(電,255,0,RGB(34,139,34)); 西電:=(-1)*電,VOLSTICK; DRAWICON(CROSS(-0.01,西電),0,1); DRAWICON(CROSS(西電,0.01),0,2);
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