通达信kdj选股公式 无未来

源码

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;
 TJ1:=J<20;
 TJ2:=J>REF(J,1) AND REF(J,1)  XG:(TJ1 AND TJ2)*100;