下:=(WINNER(C*1.1)-WINNER(C*0.9))/WINNER(HHV(H,0))*100;
LC:=REF(CLOSE,1);
A1:=SMA(MAX(CLOSE-LC,0),5,1);
A2:=SMA(Abs(CLOSE-LC),5,1);
上:=A1/A2*100,COLORWHITE;
牛线:=上-下;
角度LD_A:=ATAN((牛线/REF(牛线,1)-1)*100)*180/3.14156;
UP:=60;
DOWM:=20;
XG:CURRBARSCOUNT<=250 && crOSS(牛线,下) && MA(C,20)>=MA(C,60) && (PERIOD=5 || PERIOD=6);