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,COLORFF00FF;
MAJ:=MA(J,2);
STICKLINE((J>100 AND K>=60),100,J,1,1),COLORYELLOW;{回調買}
STICKLINE(K>92,100,K,1,1),COLORGREEN;{高位減}
STICKLINE((J<=0 AND K<=30),0,J,1,1),COLORYELLOW;{黃關注}
STICKLINE(K<=9,0,K,1,1),COLORRED;{紅建倉};
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));
頂背:=REF(CLOSE,A2+1)<CLOSE AND REF(J,A2+1)>J AND CROSS(K,J);
頂:DRAWLINE(A2=0,D,頂背,D,0),COLORGREEN,POINTDOT;
DRAWTEXT(頂背,D,'頂B'),COLORGREEN;
雙金叉:IF(SUM(CROSS(K,D)AND D<23,15)>=2 AND CROSS(K,D)AND C>O,-20,0),COLORGREEN;
A11:=BARSLAST(REF(CROSS(J,MAJ) AND J<20,1));
底背1:=REF(CLOSE,A1+1)>CLOSE AND J>REF(J,A1+1) AND CROSS(J,MAJ);
底1:DRAWLINE(A1=0,D,底背,D,0),COLORRED,POINTDOT;
DRAWTEXT(底背1,D,'底'),COLORGREEN;

學習一下