MA30:=EMA(CLOSE,30);:=EMA(CLOSE,900);STICKLINE((MA30>强弱),MA30,强弱,0,-1),COLORLIGRAY;STICKLINE((MA30<强弱),MA30,强弱,0,-1),COLORLICYAN;H1:=MAX(DYNAINFO(3),DYNAINFO(5));L1:=MIN(DYNAINFO(3),DYNAINFO(6));P1:=H1-L1;:L1+P1*7/8,COLORLIMAGENTA,DOTLINE;:L1+P1*0.5/8,COLORCYAN,DOTLINE;中:(支撑+阻力)/2,COLORLIGRAY,POINTDOT;:SUM(V*C,0)/SUM(V,0),COLORYELLOW,DOTLINE;现价:CLOSE,COLORWHITE,LINETHICK3;DRAWTEXT(ISLASTBAR AND 现价,现价,STRCAT('←',CON2STR(现价,2))),COLORYELLOW;STICKLINE(OSS(支撑,现价),支撑,中,0,-1),COLORYELLOW;STICKLINE