MA30:=EMA(CLOSE,30);:EMA(CLOSE,900);STICKLINE((MA30>强弱),MA30,强弱,1,0),COLOR0000FF;STICKLINE((MA30<强弱),MA30,强弱,1,0),COLOR00FF00;H1:=MAX(DYNAINFO(3),DYNAINFO(5));L1:=MIN(DYNAINFO(3),DYNAINFO(6));P1:=H1-L1;:L1+P1*7/8,COLOR00DD00;:L1+P1*0.5/8,COLOR00DD00;现价:CLOSE,COLORWHITE,LINETHICK1;STICKLINE(OSS(支撑,现价),支撑,阻力,1,0),COLORYELLOW;DRAWTEXT(LONGCROSS(支撑,现价,2),支撑*1.001,'买★B'),COLORYELLOW;{吸}DRAWTEXT(LONGCROSS(现价,阻力,2),现价,'卖★'),COLORRED;{抛};