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 RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1),COLORWHITE;
D:SMA(K,3,1),COLORYELLOW;
J:3*K-2*D,COLORYELLOW;
金叉:IF(SUM(CROSS(K,D)AND D<23,15)>=2 AND CROSS(K,D)AND C>O,10,0),COLORFFFF00;
加仓:IF(J>D,J,DRAWNULL),COLORRED,LINETHICK1;
减仓:IF(J<D,J,DRAWNULL),COLORGREEN,LINETHICK1;
DRAWBAND(K,RGB(155,50,50),D,RGB(0,100,50));
STICKLINE((J>100 AND K>=60),100,J,1,1),COLORYELLOW;
STICKLINE(K>92,100,K,1,1),COLORGREEN;
STICKLINE((J<=0 AND K<=30),0,J,1,1),COLORYELLOW;
STICKLINE(K<=9,0,K,1,1),COLORRED;
A1:=BARSLAST(REF(CROSS(J,K),1));
底背:=REF(CLOSE,A1+1)>CLOSE AND J>REF(J,A1+1) AND CROSS(J,K);
底:DRAWLINE(A1=0,D,底背,D,0),COLORRED,POINTDOT;
DRAWTEXT(底背,D,'底B'),COLORRED;
A2:=BARSLAST(REF(CROSS(K,J),1));
顶背:=REF(CLOSE,A2+1)<CLOSE AND REF(J,A2+1)>J AND CROSS(K,J);
顶:DRAWLINE(A2=0,D,顶背,D,0),COLORBLUE,POINTDOT;
DRAWTEXT(顶背,D,'顶B'),COLORBLUE;
压力线:DRAWLINE(D>=HHV(D,21),D,D<=LLV(D,21),D,1),COLORBLUE;
DRAWTEXT(CURRBARSCOUNT=60,60,'弱势建仓莫着急'),COLORYELLOW;
DRAWTEXT(CURRBARSCOUNT=55,45,'看到红了找背离'),COLORRED;
DRAWTEXT(CURRBARSCOUNT=50,30,'强势变黄不要卖'),COLORGREEN;
DRAWTEXT(CURRBARSCOUNT=45,15,'黄走绿来才走开'),COLORBLUE;
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