通达信底部加地量选股副图、预警公式

底部加地量选股

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;
地量:=IF(V=LLV(V,20),V,REF(V,BARSLAST(V=LLV(V,20))));
量:=V;
底部加地量选股:IF(量=地量 AND C<O AND J<0,1,0),COLORRED;