用这个就行了:a1:=(dvol/c)/2;a2:=sum(if(a1>100 and close>ref(close,1),a1,0),0);a3:=sum(if(a1>100 and close<ref(close,1),a1,0),0);a4:=sum(if(a1<100 and close>ref(close,1),a1,0),0);a5:=sum(if(a1<100 and close<ref(close,1),a1,0),0);a6:=a2+a3+a4+a5;机买:=(a2/a6)*100;机卖:=(a3/a6)*100;散买:=(a4/a6)*100;散卖:=(a5/a6)*100;主力差:=机买-机卖;散户差:=散买-散卖;cross(主力差,散户差); 20210311
ww1:=c>ma(c,60) and not(cross(ma(c,60),c));主筹估算:=ema(winner(c)*70,3);散筹估算:=ema((winner(c*1.1)-winner(c*0.9))*70,3);选股:=cross(主筹估算,散筹估算);diff:=ema(close,8)-ema(close,13); dea:=ema(diff,5);a1:=diff&g...
a1:=ref(close,5)>ref(close,4);a2:=ref(close,4)>ref(close,3);a3:=ref(close,3)>ref(close,2);a4:=ref(close,2)>ref(close,1);a5:=close>ref(high,1) and v>ref(v,1);ret:=a1 and a2 and a3 and...