VAR3:=CLOSE/OPEN;VAR4:=10*(HIGH-REF(LOW,1))/REF(CLOSE,1)*VAR3;VAR5:=20*(HIGH-REF(LOW,9))/REF(LOW,9)*VAR3;VAR6:=(VAR5-VAR4);趋势线:SUM(VAR6,0);STICKLINE(VAR6>0,REF(趋势线,1),趋势线,8,1),COLORRED;STICKLINE(VAR6<0,REF(趋势线,1),趋势线,8,0),COLORYELLOW;