fh1:=ref(macd,1)(macd,2)and ref(macd,2)(macd,3)and ref(macd,3)(macd,4);...drawtext(低位金叉 and 二次金叉 and 底背离,0.25,'三全项'),color0000ff,linethick2;... 20210311
var1:=if(date>=1030131,1,1);var2:=(close-llv(low,27))/(hhv(high,27)-llv(low,27))*100;var3:=sma(var2,3,1)*var1;var4:=sma(var3,9,1)*var1;var5:=3*var3-2*var4*var1;选股:var5>var4 and ref(var5,1)(var4,...