底部加地量选股副图源码选股预警

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;

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