MID:=MA(CLOSE,26);天际:MID+2*STD(CLOSE,26),LINETHICK4,colorFF0000;海底:MID-2*STD(CLOSE,26),LINETHICK4,colorFFFF;①:EMA(CLOSE,7),CIRCLEDOT,LINETHICK1,colorFF00FF;红持绿抛②:EMA(CLOSE,21);红持绿抛③:MA(CLOSE,30);FILLRGN(红持绿抛②>红持绿抛③,红持绿抛②,红持绿抛③),colorFF;FILLRGN(红持绿抛②<红持绿抛③,红持绿抛②,红持绿抛③),colorFF00;