強弱:=EMA(CLOSE,900);
H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
阻力:=L1+P1*7/8,COLOR00DD00;
支撐:=L1+P1*0.5/8,COLOR00DD00;
現價:=CLOSE,COLORWHITE,LINETHICK1;
買:LONGCROSS(支撐,現價,2);
上面是買入的預警
MA30:=EMA(CLOSE,30);
強弱:=EMA(CLOSE,900);
H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
阻力:=L1+P1*7/8,COLOR00DD00;
支撐:=L1+P1*0.5/8,COLOR00DD00;
現價:=CLOSE,COLORWHITE,LINETHICK1;
賣:LONGCROSS(現價,阻力,2);
這段是賣出的預警