DEA:=EMA(DIF,MID);
macd:=(DIF-DEA)2;
obvH:=CONST(HHV(OBV,FROMOPEN));
OBVL:=CONST(LLV(OBV,FROMOPEN));
DIFH:=CONST(HHV(DIF,FROMOPEN));
DIFL:=CONST(LLV(DIF,FROMOPEN));
X:=(OBVH-OBVL)/(DIFH-DIFL);
XBASE:=(OBVH+OBVL)/2;
XDIF:DIFX+XBASE,COLORWHITE;
XDEA:EMA(XDIF,MID),COLORYELLOW;
XMacD:=MACD*X;
STICKLINE(XMACD 0,XBASE,XMACD+XBASE,0,1),COLORRED,LINETHICK2;
STICKLINE(XMACD 0,XBASE,XMACD+XBASE,0,1),COLORFFFF00,LINETHICK2;
VA:=IF(CLOSE REF(CLOSE,1),vol,-VOL);
OBV:SUM(IF(CLOSE=REF(CLOSE,1),0,VA),0),COLORGRAY;
MaoBV:MA(OBV,M),DOTLINE,COLORLIRED;
分时前高:HHV(XDIF,0),DOTLINE,COLORCYAN; {箱体上顶}
分时前低:REF(XDIF,LLVBARS(XDIF,0)),DOTLINE,COLORGREEN;{箱体下底};