Grizzly Bulls
Financial research concept

Sports Net Revenue Margin

measures sports revenue as a percentage of sports wagering or trading volume, combining underlying hold, promotions, and sporting outcomes.

By Lee BaileyPublished Sep 29, 2026
Research context

See what supports this page, how current it is, and where comparable or historical context is available.

Research date
Sep 29, 2026Use the dated article and cited sources for the definition, examples, and stated limitations.
Operating-model context
10 connected conceptsPart of the reviewed Online Sports Betting & iGaming Economics; issuer definitions remain distinct where disclosed.
Company examples
2 reviewed companiesRelationships reflect supported examples, not a normalized cross-company KPI ranking.
  1. Realized margin combines several moving parts
  2. Hold can fall even while underlying economics improve
  3. Part of the Online Sports Betting & iGaming Economics
  4. See It in Company Research
  5. Continue Research

Sports net revenue margin measures realized sports revenue relative to sports wagering or trading volume under the issuer's definition.

DraftKings reported 6.8% Sports Net Revenue Margin in Q2 2026 versus 8.7% a year earlier. Flutter reported 8.7% U.S. sportsbook net revenue margin versus 10.4%.

Realized margin combines several moving parts

DraftKings defines Sports Net Revenue Margin as Sports revenue divided by Sports Consumer Volume. Its current numerator and denominator include Prediction Markets as well as sportsbook activity.

Flutter defines sportsbook net revenue margin as sportsbook revenue divided by sportsbook stakes. It then discusses separate effects from structural margin, promotions, and sports results.

The two measures answer a similar investor question but are not a standardized cross-company KPI.

Hold can fall even while underlying economics improve

Flutter said its U.S. structural revenue margin improved in Q2 2026 even though realized net revenue margin fell.

That difference came from less favorable sports results and higher promotional spending. Realized margin is therefore a bridge between underlying product economics and period-specific outcomes, not pure pricing.

Primary sources: DraftKings Q2 2026 earnings release and Flutter Q2 2026 Form 10-Q.

Part of the Online Sports Betting & iGaming Economics

Connect paying-user scale and monetization with sports wagering volume, sportsbook revenue and realized margin, iGaming revenue, and the structural, sports-result, and promotional drivers of sportsbook hold.

Browse the full operating model in Company Analysis →
Where this concept fits
  • Sports volume, revenue, and realized marginCurrent relationship
    DraftKings Sports Consumer Volume measures settled customer wagers or trades across Sportsbook and Prediction Markets, Sports Net Revenue Margin relates current sports revenue to that broader volume, and Flutter sportsbook revenue provides a cleaner sportsbook-only revenue view. Current DraftKings sports scope must not be treated as pure sportsbook handle or revenue.
    Sports Consumer VolumeSports Net Revenue MarginCurrent conceptSportsbook Revenue
  • Player scale and monetization
    Monthly Unique Payers measure DraftKings platform-level paying-user scale, ARPMUP measures average revenue across that payer base, and Flutter iGaming AMPs isolate product-category player activity under a different methodology. These user metrics are complementary but not standardized synonyms.
    iGaming Average Monthly PlayersAverage Revenue per Monthly PayerMonthly Unique Payers
  • iGaming revenue and sportsbook margin bridge
    iGaming revenue is tracked separately from sports betting, while Flutter decomposes realized sportsbook margin into underlying structural margin, period sports-result effects, and promotional-spend effects. Those drivers explain hold movement without creating a standardized cross-operator margin formula.
    iGaming RevenuePromotional Spend Margin ImpactSports Results Margin ImpactStructural Revenue Margin

See It in Company Research

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Compare sports net revenue margin

Compare revenue retained from sports volume while keeping product scope, promotions, hold, and sporting outcomes explicit.

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