学会这个方法，抓10倍大牛股的概率提升10倍>>

VAR2:=100-90*(HHV(HIGH,20)-CLOSE)/(HHV(HIGH,20)-LLV(LOW,20));

VAR3:=100-MA(100*(HHV(HIGH,6)-CLOSE)/(HHV(HIGH,6)-LLV(LOW,6)),28);

买入:IF(VAR2<MA(VAR3,6),MA(VAR3,6),VAR2),COLORRED;

卖出:IF(VAR2>MA(VAR3,6),MA(VAR3,6),VAR2),COLORGREEN;

强弱线:MA(VAR3,6),COLORYELLOW ,LINETHICK1;

海:20,COLORFF9933;

界:50,COLORFF00FF;

天:80,COLORFFCCCC;

a:=if(cross(var2,强弱线),1,if(cross(强弱线,var2),-1,0));