RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
周K:=MA( KDJ.K#WEEK (9,3,3) ,5);
周D:=MA( KDJ.D#WEEK (9,3,3) ,5);
周J:=MA( KDJ.J#WEEK (9,3,3) ,5);
周金:CROSS( KDJ.K#WEEK (9,3,3), KDJ.D#WEEK (9,3,3)) and MACD;