var1:=100*(c-llv(l,21))/(hhv(h,21)-llv(l,21));
var2:=100*(indexc-llv(indexl,21))/(hhv(indexh,21)-llv(indexl,21));
sma(var1,3,1),;
var10:=(c-llv(l,34))/(hhv(h,34)-llv(l,34))*100;
sma(sma(var10,3,1),3,1),;
股神:3*sma((c-llv(l,13))/(hhv(h,13)-llv(l,13))*100,5,1)-2*sma(sma((c-llv(l,13))/(hhv(h,13)-llv(l,13))*100,5,1),3,1),COLORBLUE,LINETHICK2;
var5:=10; 
短线进出:if(股神<=10,68,0),COLORRED;

买入:if(cross(股神,var5),20,0),Linethick2,;