SiaPredict DailyAugust 11, 2026
Top line
Kalshi lost another state-preemption fight as a Connecticut federal judge denied its bid to block the state's cease-and-desist order, rejecting its sports contracts as CEA swaps, while newcomer Novig sued New York only a day after launching nationwide, keeping the jurisdictional line contested on multiple fronts at once. Congress waded further in as the Senate Indian Affairs Committee pressed tribal-sovereignty concerns over sports event contracts, and both Kalshi and Polymarket kept building out partnership infrastructure even as an NPR investigation drew scrutiny to their clinical-trial and FDA-approval markets.
Today's top 6
- 1Industry
Connecticut federal court denies Kalshi's injunction bid, rejects sports contracts as CEA swaps
U.S. District Judge Vernon D. Oliver denied Kalshi's motion for a preliminary injunction against Connecticut's Department of Consumer Protection, holding that its sports event contracts are unlikely to qualify as CEA swaps because they depend on discrete in-game outcomes rather than whether an event occurs, and that state gambling authority would survive preemption regardless. The ruling clears Connecticut to pursue enforcement and adds to a run of recent state wins following the Utah and Michigan/Coinbase rulings, reinforcing that compliance teams cannot rely on a uniform federal-preemption shield across jurisdictions.
Covers.comSia's Take
These court rulings are ongoing and cannot be considered final decisions. Both established and emerging prediction market firms need to have strong, adaptable compliance programs in place to operate in an evolving legal environment.
- 2RegulatoryCatch-up
Novig sues New York a day after launching prediction markets in 47 states
Novig, a CFTC-designated contract market that signed a prediction-market partnership with the New York Mets, filed suit against Attorney General Letitia James and the New York State Gaming Commission seeking a preliminary injunction to keep operating in the state, arguing its sports event contracts are federally regulated derivatives rather than gambling products subject to state licensing. It is the third operator, after Kalshi and Coinbase, to challenge New York's enforcement posture in federal court, showing the state's aggressive stance is now a live risk factor for any new entrant rather than a Kalshi-specific dispute.
Covers.comSia's Take
This action shows that, with the proper controls in place, licensed prediction market firms can go on offense against governments seeking to shut them down. An adequate monitoring program will go a long way in making their case.
- 3RegulatoryCatch-up
Senate Indian Affairs Committee presses tribal-sovereignty concerns over prediction markets
The Senate Committee on Indian Affairs, chaired by Lisa Murkowski, held a roundtable where tribal gaming leaders including Indian Gaming Association Vice Chairman Tehassi Hill argued that sports event contracts function as sports wagering that bypasses the Indian Gaming Regulatory Act and tribal-state gaming compacts. No legislation was introduced, but the hearing signals a distinct federal front, beyond the CFTC-versus-states fight, that compliance teams should track as tribal gaming groups push for changes to pending digital-asset market legislation.
U.S. Senate Committee on Indian AffairsSia's Take
It will be interesting to see if this action extends beyond the use of prediction markets on tribal lands or if this will become potentially binding federal legislation.
- 4IndustryCatch-up
Genius Sports and Polymarket expand deal to add live sports streaming and integrity monitoring
Genius Sports and Polymarket expanded their existing arrangement to give Polymarket exclusive US streaming rights for select competitions including Serie A, paired with official data for contract settlement and participation in Genius's integrity information-sharing network across leagues such as MLB, the Bundesliga, and the NHL. Bundling streaming with settlement data and surveillance is a distribution play as much as a compliance one, and puts pressure on rivals to match both the fan-engagement and integrity halves of the deal rather than just the data-licensing piece.
Genius SportsSia's Take
While such an expansion increases market share for established prediction market firms, it also increases their exposure to potential collusion and fraud.
- 5IndustryCatch-up
Kalshi partners with Comply to extend employee-trading surveillance to event contracts
Kalshi struck a partnership with compliance technology firm Comply so that financial firms using Comply's employee-trading-surveillance tools can extend that oversight to staff trades on Kalshi's event contracts and perpetual futures, mirroring controls firms already apply to securities trading. It gives compliance and legal teams at regulated institutions a concrete mechanism to bring prediction-market exposure inside existing insider-trading policies rather than treating it as an ungoverned gap.
GlobeNewswireSia's Take
Surveillance will be key to the prediction market industry's continued growth and expansion. Without proper surveillance and monitoring programs in place, prediction market firms will continue to expose themselves to increased regulatory scrutiny and civil litigation.
- 6IndustryCatch-up
Kalshi and Polymarket list clinical-trial and FDA-approval contracts, drawing bioethics criticism
An NPR investigation found Kalshi and Polymarket now offer contracts on whether specific drugs, including a weight-loss medication and a breast-cancer treatment, will win FDA approval and by what date, with both platforms arguing the markets generate useful investment signal. Bioethicists quoted in the piece called the framing troubling given that trial outcomes directly affect dependent patients, a reputational exposure that compounds rather than replaces the platforms' existing insider-trading and state-preemption fights.
NPRSia's Take
Opening markets in ethically ambiguous areas are a major risk and may turn public opinion away from prediction markets.