DraftKings Says Its Exchange Is No. 3 in the US, Months After Launch

DraftKings says its prediction exchange, DKeX, is now the third-largest in the US, a few months after launching in late June. Chief executive Jason Robins made the claim on Thursday at the NEXTPredict Summit in New York, in a conversation with CNBC's Contessa Brewer. The figures Yogonet cites come from Aldrin Research, which put DKeX third in notional trading volume for the week ending October 18: $1.04 billion, or a 3.57% share, up from 2.33% for the week ended September 26. Kalshi led and Polymarket was a distant second. One week of notional figures is a snapshot, not a settled league table.

The more consequential detail is what DraftKings has kept off the table. DraftKings Predictions operates in 38 states, but offers its full range of event contracts in only 18. In sportsbook states including Colorado, New York and Pennsylvania, it offers only financial contracts, because it avoids sports event contracts where it also takes traditional sports bets. Robins said the company would be more prominent if it could offer sports contracts in a state like New York, and added: "The alternative was we would have had our licenses under threat, and I think that wouldn't have been a smart move."

That is a company decision with a clear trade-off. Restraint protects its sportsbook licences, but it also means DKeX competes while rivals sell the most popular product, sports contracts, without similar limits. Robins presents this as discipline. As analysis, it is also a hedge: the exchange grows in financial contracts while the legal fate of sports contracts remains unsettled. Yogonet reports that legal challenges are "inching closer" to a US Supreme Court ruling, and Robins said the company is positioned well whichever way that goes.

Investors are the other audience. DraftKings shares have fallen more than 40% this year, and Robins blamed regulatory uncertainty, saying that "Public markets are the opposite" of private ones when it comes to uncertainty. He argued that the company's position would earn it more credit over time.

On responsible gambling, Robins rejected the idea that DraftKings targets problem gamblers, saying it is "completely not how we're built." Yogonet reports that he was responding to recent criticism of the company's AI use and responsible gambling efforts, but the interview does not spell out that criticism. He also said little about the Seminole Tribe's lawsuit against DraftKings in Florida, saying he could not explain why the company was singled out.

The question to watch is whether DKeX keeps gaining share over several weeks of data, and whether that growth holds if sports contracts are restricted. Until then, the ranking is a promising claim, and the sports-contract limit is the constraint that will decide how far it goes.