XA_17:=MA(CLOSE,10);
XA_34:=MA(CLOSE,20);
XA_83:=MA(CLOSE,5);
XA_84:=MA(CLOSE,10);
XA_85:=MA(CLOSE,20);
XA_86:=MA(CLOSE,29);
XA_87:=ATAN((XA_83/REF(XA_83,1)-1)*100)*180/3.1416;
XA_88:=ATAN((XA_84/REF(XA_17,1)-1)*100)*180/3.1416;
XA_89:=XA_85-XA_86>REF(XA_34-XA_86,1) AND XA_85>REF(XA_34,1) AND XA_86>REF(XA_86,1);
XA_90:=XA_86-XA_34<REF(XA_86-XA_34,1) AND XA_34<REF(XA_34,1) AND XA_86<REF(XA_86,1);
XA_91:=ATAN((XA_86/REF(XA_86,1)-1)*100)*180/3.1416;
XA_92:=FILTER(XA_91>30 AND XA_88>45 AND crOSS(XA_87,60),10);
红球:XA_92;
