天际: (MA(CLOSE,40)) + 2*STD(CLOSE,40),LINETHICK2,COLORBLUE; 海底: (MA(CLOSE,40)) - 2*STD(CLOSE,40),LINETHICK2,COLORBLUE; 买卖决策①:EXPMA(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;