
DraftKings shifted football volume to DKeX, driving a nearly 610% turnover surge for the week ending Sept. 7. Combo volume rose 826% to over 100 million and now ranks third. The performance validates vertical integration and the Railbird acquisition.
SCCG Take — The surge shows owning prediction infrastructure delivers clear volume capture during peak sports seasons. It confirms the strategic fit of DraftKings’ Railbird purchase.
DraftKings is directing more football contract volume to its in-house prediction market exchange DKeX with the arrival of the 2026 football season. Data from Eilers & Krejcik Gaming’s PMI Databook show turnover on the platform surged nearly 610% for the week ending Sept. 7, the largest increase among major operators. This marks Week 1 of the 2026 college football season.
According to Casino.org News, Eilers & Krejcik Gaming analyst Brad Allen said: “DraftKings looks to be putting its football contract volume through DKeX rather than Nadex, with total contract volume up 609% w/w and on a broadly similar level to Novig and Nadex.” DKeX volume now sits on par with Crypto.com’s Nadex, which clears trades for multiple prediction markets. Aggregate volume across DKeX, Nadex and Novig remains small relative to the two largest yes/no exchanges, though turnover on the three platforms is rapidly expanding.
Combos represented around 46% of total DKeX volume in the first week of September. DraftKings self-certified nine football event combo contracts a month ago and is routing additional multi-leg volume to the platform. Allen added: “DraftKings also looks to be sending combo flow to DKeX, with combo contract volume up 826% to more than 100 million.” The rapid increase places DKeX third in combo volume behind only the two largest operators.
DKeX debuted in late June and has quickly captured sports event contract activity, helped by the World Cup and football season. The growth validates the vertical integration DraftKings pursued in prediction markets. It also indicates the Railbird Technologies acquisition announced last October was a smart deal. By acquiring Railbird, DraftKings gained exchange technology needed to reduce dependence on third-party exchanges.
Reporting: Casino.org News
Generated by SCCG’s automated editorial system from published source reporting. SCCG Management holds editorial responsibility.
We've tracked prediction market infrastructure since day one. DraftKings just showed why owning your exchange beats renting someone else's during peak season. The Railbird acquisition looked expensive last fall — now it looks essential. This is the vertical integration playbook working in real time.
SCCG angle: SCCG helps clients evaluate prediction market tech stacks and exchange partnerships. We connected operators to Railbird before the DraftKings deal and advise on build-versus-buy for exchange infrastructure. If you're weighing in-house routing versus third-party clearing, we know the vendors and the economics.
Gaming, betting and prediction markets — the desk’s read, every weekday.
Subscribe →