再发一个看大小盘强弱的指标：指数KDJ
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; SH:"999999$KDJ.K"; SZ:"399001$KDJ.K"; ZXB:"399005$KDJ.K"; CYB:"399006$KDJ.K";
