al:=(c+l+h)/3;ao:=sma(al,5,1)-sma(al,13,1);bbd:=(ao-sma(ao, 3,1))*100;bbda:=sma(bbd,5,2);rsv1:=bbd;rsv2:=bbda;var11:=if(date<1091230 and date>900101,1,0);bbd1:=if(bbd>=ref(bbd,1)*var11,bbd,dr...
{买入股票}v11:=3*sma((c-llv(l,55))/(hhv(h,55)-llv(l,55))*100,5,1)-2*sma(sma((c-llv(l,55))/(hhv(h,55)-llv(l,55))*100,5,1),3,1);趋势线:=ema(v11,3);v12:=(趋势线-ref(趋势线,1))/ref(趋势线,1)*100;买入股票:趋势线<=13 and v12&g...