var1:=ref((low+open+close+high)/4,1);var21:=sma(abs(high-var1),13,1)/sma(min(high-var1,0),10,1);var31:=ema(var21,10);var41:=hhv(high,33);var51:=ema(if(high>=var41,var31,0),3);xg:if(var51<ref(var51,1),1,0)=1 and ref(if(var51<ref(var51,1),1,0),1)=0; 20210311
xg:c>ma(c,250) and c<ma(c,250)*1.3 and cross(c,ma(c,5)) and amount>50000000;xg0:c<ma(c,250) and c>ma(c,250)*0.7 and cross(c,ma(c,5)) and amount>50000000;