//#@Fname=PYBOK //#@comment=PYB专用指标 
//#@control= 
//#@FuncType= 
//#@style=OBV:Line0,,2,0,1,5,65280;MAOBV4:Line0,,1,0,1,5,16711935;MAOBV8:Line0,,1,0,1,5,255;MAOBV16:Line0,,1,0,1,5,16777215;MAOBV32:Line0,,1,0,1,5,65535;MAOBV64:Line0,,1,0,1,5,16776960; 
//#@availperiod=2147430400 
//#@param= 
//#@isDrawCurve=1 
//#@Fdesc=PYBOK 
//#@defaultperiod=16384 
//#@coord=D 
//#@ordinate=0,0.000000;0,0.000000;0,0.000000;0,0.000000;0,0.000000;0;0,0.000000 
//#@@FUNCSPEC@=source 
OBV:SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0)/10000,colorgreen ,LINETHICK2; 
MAOBV4:MA(OBV,4),colormagenta; 
MAOBV8:MA(OBV,8),colorred; 
MAOBV16:MA(OBV,16),colorwhite; 
MAOBV32:MA(OBV,32),coloryellow; 
MAOBV64:MA(OBV,64),colorcyan; 
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