Kalshi

Kalshi, a regulated prediction market operator, will see its real-time event probability data integrated into Tradeweb's platform, significantly expanding its institutional reach. The partnership and Tradeweb's investment will accelerate the adoption of Kalshi's prediction markets among major investors, providing scale, regulation, trust, and liquidity.

Kalshi secured a preliminary injunction against United States===Tennessee regulators, allowing it to continue offering sports-related event contracts in the state. This ruling strengthens its argument that its contracts are federally regulated swaps, not state-regulated gambling.

Kalshi is being sued for $54 million for allegedly failing to pay out bets on the departure of Ali Khamenei. The lawsuit claims Kalshi invoked a 'death carveout' provision deceptively after the event, leading to significant negative publicity and potential financial liabilities. Kalshi's CEO, Tarek Mansour, has defended the company's actions while also offering to reimburse fees and net losses.

Kalshi is facing 20 misdemeanor criminal charges in United States===Arizona for allegedly operating an illegal gambling business and taking illegal bets on elections. This marks a significant escalation in the legal battles between prediction markets and state regulators, potentially impacting Kalshi's operations and business model across the United States. Kalshi maintains that it is a federally regulated financial exchange, not a gambling operation.

Kalshi secured a significant appeals court victory, affirming its position that its sports-related event contracts fall under federal oversight. This ruling strengthens Kalshi's claim against state-level gambling regulations, allowing it to continue offering its prediction markets in United States===New Jersey and potentially setting a precedent for other states.