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; KD死:=CROSS(D,K) AND RANGE(D,-80.02,80.02); DRAWTEXT(KD死,D,'卖'),COLORWHITE;{文字标签代码}; DRAWTEXT(J>80 AND J<100,J,'险'),COLORGREEN;{文字标签代码}; DRAWTEXT(J>=100,J,'反转'),COLORWHITE;{文字标签代码}; DRAWICON(J<20,J,1); DRAWTEXT(J<0,J,'反转'),COLORWHITE;{文字标签代码}; KD金:=CROSS(K,D) AND RANGE(K,-20.02,20.02); DRAWTEXT(KD金,K,'买'),COLORFFFF00;{文字标签代码};