DraftKings exchange tops $3 billion weekly volume in third place

Jason Robins was not apologizing. Standing at the Next Predict Summit in New York, the DraftKings CEO told CNBC's Contessa Brewer that his company had reached third place in notional prediction market volume — and made clear he considered it the correct position to hold.

For the week ending October 18, DraftKings' exchange, DKeX, cleared $3 billion in notional volume, placing behind Polymarket's offshore platform and just ahead of Novig, according to Aldrin Research. On the Sunday of that same week, DKeX recorded $316 million in notional volume on NFL contracts alone — the highest single-day figure in the exchange's history.

The number matters less than what generated it. DraftKings launched DKEx only months ago, under CFTC oversight, and has since cross-sold the product through its existing sportsbook, iCasino, and lottery customer base. That infrastructure — built over years of licensed operation — is doing work that a standalone prediction market operator cannot simply purchase.

But the architecture of Robins' position is as much legal as commercial. DraftKings has publicly committed to not offering event contracts in any state where it holds a sports betting license. The company launched its predictions product through CFTC oversight specifically to keep it separate from state gaming jurisdiction. Robins framed this at the summit as a hedge: if the Supreme Court resolves the federal preemption question in favor of platforms like Kalshi, DraftKings is already in the market. If state authority prevails, the company's core revenue — the licensed sportsbook — survives untouched.

That framing is legally coherent, but it depends on a boundary that has not been judicially settled. The Commodity Exchange Act grants the CFTC authority to designate contract markets and to preempt inconsistent state law under the Supremacy Clause. What the Act does not yet have, in the context of sports-event contracts, is a definitive appellate resolution of whether state gaming regulators can reach federally designated exchanges. New York's current enforcement action against Kalshi — the Gaming Commission's subpoena proceeding in Manhattan — is testing exactly that line.

DraftKings is not Kalshi. It is not fighting New York's gaming commission in court. The deliberate separation between its predictions product and its licensed sportsbook is what gives Robins the confidence to stand at a summit and call third place a win. That separation also reflects what enforcement history across multiple regulatory regimes consistently shows: the operators who survive contested jurisdictional periods are not always the ones who win the legal argument. They are the ones who never forced the question to become personal.