RSV:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100; K:=SMA(RSV,9,1); D:SMA(K,3,1); 趋势J1:3*K-2*D; 趋势J2:EMA(K,3); {STICKLINE(D>=HHV(D,21) AND REF(D,1)=HHV(D,21),D,D<=LLV(D,21),D,1),COLORMAGENTA; 突破:IF(CROSS(趋势J1,WH) AND CROSS(趋势J2,WH),50,0); WL:DRAWLINE(REF(D,1)<=REF(LLV(D,21),1),D,D>=HHV(D,21),D,0),COLORCYAN; IF(CROSS(WL,趋势J1) AND CROSS(WL,趋势J2),70,90),COLORGREEN; STICKLINE(趋势J1<20,0,10,1,0),COLORRED; 20;