{"product_id":"rvol","title":"Relative Volume (RVOL)","description":"\u003ch2\u003eCumulative RVOL — Measure Participation, Not Just Volume\u003c\/h2\u003e\n\u003cp\u003eMost traders look at raw volume and assume they understand engagement.\u003c\/p\u003e\n\u003cp\u003eThey don’t.\u003c\/p\u003e\n\u003cp\u003eCumulative RVOL answers a different question:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs participation expanding or lagging relative to what is normal for this exact time of day?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat distinction is the edge.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat The Pictured Example Actually Shows\u003c\/h2\u003e\n\u003ch3\u003eOvernight Session\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaw volume appears low.\u003c\/li\u003e\n\u003cli\u003eNothing looks aggressive.\u003c\/li\u003e\n\u003cli\u003eYet cumulative RVOL climbs toward 2.0+.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTranslation:\u003c\/p\u003e\n\u003cp\u003eThis overnight session traded at \u003cstrong\u003eroughly double its normal participation\u003c\/strong\u003e for that window.\u003c\/p\u003e\n\u003cp\u003eThe tape looks quiet.\u003cbr\u003eParticipation is not.\u003c\/p\u003e\n\u003cp\u003eRaw volume alone cannot reveal that.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eNew York Open\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaw volume explodes.\u003c\/li\u003e\n\u003cli\u003eLarge bars dominate the histogram.\u003c\/li\u003e\n\u003cli\u003eIt looks like strong engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBut cumulative RVOL rolls over and declines.\u003c\/p\u003e\n\u003cp\u003eTranslation:\u003c\/p\u003e\n\u003cp\u003eYes, volume is high.\u003cbr\u003eBut it is \u003cstrong\u003eunderperforming relative to typical NY opens.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt looks powerful in absolute terms.\u003cbr\u003eIt is weak in relative terms.\u003c\/p\u003e\n\u003cp\u003eThis is exactly where raw volume misleads traders.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Cumulative RVOL Is Different\u003c\/h2\u003e\n\u003cp\u003eRaw Volume:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShows how much traded.\u003c\/li\u003e\n\u003cli\u003eIgnores time-of-day context.\u003c\/li\u003e\n\u003cli\u003eMakes every open look strong.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCumulative RVOL:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormalizes against historical session behavior.\u003c\/li\u003e\n\u003cli\u003eAdjusts for session progress.\u003c\/li\u003e\n\u003cli\u003eShows whether participation is accelerating or decaying.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause it is cumulative, direction matters:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRising RVOL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eParticipation expanding faster than normal.\u003c\/li\u003e\n\u003cli\u003eMoves more likely supported by broad engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFalling RVOL\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eParticipation lagging relative to history.\u003c\/li\u003e\n\u003cli\u003ePrice may be moving without strong backing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis does not predict direction.\u003cbr\u003eIt defines market quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFutures-Specific: Rollover-Aware Mode\u003c\/h2\u003e\n\u003cp\u003eDuring contract transitions, liquidity shifts between expiries distort traditional volume comparisons.\u003c\/p\u003e\n\u003cp\u003eThe optional rollover-aware cumulative plot:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintains continuity across contract changes\u003c\/li\u003e\n\u003cli\u003ePrevents artificial volume distortions\u003c\/li\u003e\n\u003cli\u003eKeeps participation comparisons valid during expiry windows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYou can enable or disable this mode as needed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Traders Care\u003c\/h2\u003e\n\u003cp\u003eSessions with suppressed cumulative RVOL often exhibit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReduced follow-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigher reversal probability\u003c\/li\u003e\n\u003cli\u003eLess sustained breakouts\u003c\/li\u003e\n\u003cli\u003eCleaner but thinner trends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSessions with expanding RVOL tend to show:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStronger continuation\u003c\/li\u003e\n\u003cli\u003eBroader engagement\u003c\/li\u003e\n\u003cli\u003eGreater conviction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCumulative RVOL exposes this in real time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Setup Requirement\u003c\/h2\u003e\n\u003cp\u003eThis indicator builds its baseline from historical intraday data.\u003c\/p\u003e\n\u003cp\u003eFor accurate readings:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLoad \u003cstrong\u003eat least 30 trading days\u003c\/strong\u003e of intraday history.\u003c\/li\u003e\n\u003cli\u003eDisable \u003cstrong\u003eTick Replay\u003c\/strong\u003e to reduce load time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInsufficient history will produce incomplete relative values.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBottom Line\u003c\/h2\u003e\n\u003cp\u003eRaw volume tells you activity.\u003cbr\u003eCumulative RVOL tells you participation relative to expectation.\u003c\/p\u003e\n\u003cp\u003eThose are not the same thing.\u003c\/p\u003e\n\u003cp\u003eIf volume influences your trading decisions, this belongs on your chart.\u003c\/p\u003e","brand":"QaSH Indicators","offers":[{"title":"Default Title","offer_id":51725600260395,"sku":"RVOL","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/6089\/2715\/files\/Screenshot_2026-02-16_135124.jpg?v=1771278705","url":"https:\/\/qash-indicators.com\/products\/rvol","provider":"QaSH Indicators","version":"1.0","type":"link"}