SWZB1:=LLV(LOW,52); SWZB2:=HHV(HIGH,52); SWZB3:=EMA((CLOSE-SWZB1)/(SWZB2-SWZB1)*100,4); SWZB4: SWZB3,COLORRED; SWZB5:FORCAST(SWZB3,14),COLORGREEN; DRAWTEXT(CROSS(SWZB4,SWZB5) AND SWZB4<20,5,'弱'),COLORWHITE; DRAWTEXT(CROSS(SWZB5,SWZB4) AND SWZB4>80,88,'强'),COLORRED; FILLRGN(SWZB4>SWZB5,SWZB4,SWZB5,RGB(220,20,60)); //QHQQW.COM FILLRGN(SWZB4