通达信价值数万精准稳赚的波段指标公式

VAR1:=(2*CLOSE+HIGH+LOW+OPEN)/5;
 VAR2:=LLV(LOW,21);
 VAR3:=HHV(HIGH,21);
 SK:EMA((VAR1-VAR2)/(VAR3-VAR2)*100,5);
 SD:EMA(0.667*REF(SK,1)+0.333*SK,4);
 DRAWBAND(SK,RGB(205,85,85),SD,RGB(23,123,123));
买进:IF(CROSS(SK,20) OR CROSS(SK,SD) AND SK>20,20,2),COLORYELLOW;
卖出:IF(CROSS(SD,SK) AND SK>=60,80,99),COLORCYAN;
牛能分界:50,DOTLINE,COLORRED;