Z:=(1,100,5);
roc:=100(CLOSE-REF(CLOSE,12))/REF(CLOSE,12);
MAROC:=MA(ROC,6);
变动速率:=ROC/MAROCZ;
P:=(HIGH+LOW+CLOSE)/3;
cci1:=(P-MA(P,N))1000/(GAVEDEV(P,N)),COLORRED;
CCI2:=(P-MA(P,N1))1000/(GAVEDEV(P,N1)),COLORGREEN;
B1:=BArslAST(CCI1=LLV(CCI1,60));
DD:=C REF(C,B1) AND CCI1 REF(CCI1,B1);
底背离:=IF(DD,1,0),LINETHICK2,COLORRED;
机会难得:=IF(crOSS(CCI1,CCI2) AND REF(CCI1,1)=LLV(CCI1,70),1,0),LINETHICK1,COLORYELLOW;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
kd:=CROSS(K,D);
选股:=(机会难得 AND KD)2,COLORRED;
ENTERLONG:选股;