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;
STICKLINE(K>D,D,K,6,0),COLORFF00FF;
STICKLINE(K<=D,D,K,6,0),COLORFF0000;
DRAWTEXT(K>D,0,'買'),COLOR0000FF;
DRAWTEXT(K<D,0,'賣'),COLORFF0000;
DRAWTEXT(D<REF(D,1),0,'賣'),COLORFF0000;
DRAWTEXT(J>=REF(J,1),0,'買'),COLOR0000FF;
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