On-balance volume (OBV) is a technical indicator of momentum, using volume changes to make price predictions. · OBV shows crowd sentiment that can predict a ...LinkedInwithBackgroundYourPrivacyRightsInvestopediaandourthird-partypartnersusecookiesandprocesspersonaldatalikeuniqueidentifiersbasedonyourconsenttostoreand/oraccessinformationonadevice,displaypersonalizedadsandforcontentmeasurement,audienceinsight,andproductdevelopment.TochangeorwithdrawyourconsentchoicesforInvestopedia.com,includingyourrighttoobjectwherelegitimateinterestisused,clickbelow.Atanytime,youcanupdateyoursettingsthroughthe"EUPrivacy"linkatthebottomofanypage.Thesechoiceswillbesignaledgloballytoourpartnersandwillnotaffectbrowsingdata.ListofPartners(vendors)Weandourpartnersprocessdatato:Activelyscandevicecharacteristicsforidentification.Useprecisegeolocationdata.Storeand/oraccessinformationonadevice.Selectpersonalisedcontent.Createapersonalisedcontentprofile.Measureadperformance.Selectbasicads.Createapersonalisedadsprofile.Selectpersonalisedads.Applymarketresearchtogenerateaudienceinsights.Measurecontentperformance.Developandimproveproducts.ListofPartners(vendors)IAcceptShowPurposesTechnicalAnalysisGuidetoTechnicalAnalysisTechnicalAnalysisBasicEducationAdvancedTechnicalAnalysisConceptsTechnicalAnalysisTechnicalAnalysisBasicEducationWhatisOn-BalanceVolume(OBV)?On-balancevolume(OBV)isatechnicaltradingmomentumindicatorthatusesvolumeflowtopredictchangesinstockprice.JosephGranvillefirstdevelopedtheOBVmetricinthe1963bookGranville'sNewKeytoStockMarketProfits.GranvillebelievedthatvolumewasthekeyforcebehindmarketsanddesignedOBVtoprojectwhenmajormovesinthemarketswouldoccurbasedonvolumechanges.Inhisbook,hedescribedthepredictionsgeneratedbyOBVas"aspringbeingwoundtightly."Hebelievedthat whenvolumeincreasessharplywithoutasignificantchangeinthestock'sprice,thepricewilleventuallyjumpupwardorfalldownward.TradingView.KeyTakeawaysOn-balancevolume(OBV)isatechnicalindicatorofmomentum,usingvolumechangestomakepricepredi