MA21:=MA(CLOSE,21)COLORLIRED,OSSDOT;UB:=MA21+2*STD(CLOSE,21)COLORLIRED,LINETHICK2;LB:=MA21-2*STD(CLOSE,21)COLORLIRED,LINETHICK2;DRAWBAND(UB,RGB(0,80,60),LB,RGB(0,0,0));IF(MA21>REF(MA21,5),MA21,DRAWNULL)COLORLIRED,CROSSDOT;IF(MA21
[0,O,C,2,0),COLOR0066FF;STICKLINE(大资金流向>0,O,C,1.2,0),COLOR099FFF;STICKLINE(大资金流向>0,O,
]