天际: (MA(CLOSE,40)) + 2*STD(CLOSE,40),LINETHICK2,COLORBLUE;海底: (MA(CLOSE,40)) - 2*STD(CLOSE,40),LINETHICK2,COLORBLUE;①:(CLOSE,12),CIRCLEDOT,COLORWHITE;红持绿抛②:MA(CLOSE,25),COLORRED;红持绿抛③:MA(CLOSE,30),COLORGREEN;DRAWBAND(红持绿抛②,RGB(255,0,0),红持绿抛③,RGB(0,255,0));NOTEXT1:IF(CLOSE>买卖决策① AND CLOSE!=买卖决策①,买卖决策①,DRAWNULL),CIRCLEDOT,COLORRED;NOTEXT2:IF(CLOSE<买卖决策① AND CLOSE!=买卖决策①,买卖决策①,DRAWNULL),CIRCLEDOT,COLORGREEN;现价:=C,POINTDOT; M3:MA(C,3);13线:=EMA(CLOSE,13);77线:=EMA(CLOSE,77);翻锅99线:=EMA(CLOSE,99);DIF