A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(ABS(CLOSE-A1),7,1)*100; 金矿门:IF(A2 19,50,0)COLOR00FFFF,LINETHICK2; ARSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; XL3:SMA(ARSV,3,1),COLORGREEN; XL4:SMA(XL3,3,1); XH:=XL3 REF(XL3,1) AND REF(XL3,1) REF(XL3,2) AND XL3 DRAWICON(XH,XL3*0.95,1);