var1:=(close>ref(close,1) and close>ref(close,2));var2:=(ref(var1,1) and close<=ref(close,1) and close>=ref(close,2));var3:=(ref(var2,1) and close>=ref(close,1) and close<=ref(close,...
{ok.抄底选股通过测试}var1:=(close-llv(low,36))/(hhv(high,36)-llv(low,36))*100;var2:=sma(var1,3,1);var3:=sma(var2,3,1);var4:=sma(var3,3,1);v**:=cross(var3,var4) and var3<25;v** and count(v**,10)=1;