About this app
About Samurai Code
James Monk, founder of sports data and streaming provider Catalist Sports, has witnessed that dependence directly. Catalist supplies ITF tennis data to Kalshi and Polymarket and has an exclusive US sports-streaming agreement with Kalshi.
The company must also provide data to the firms making markets on those events.
“If we just sold the data to Kalshi in order to list the markets but no one was coming in and placing liquidity, there’s no point in them listing the markets,” Monk said. “We also need to supply the data to the market makers to inform their models.”
How to play Samurai Code
Scotts Valley filed suit in response. In October 2025, Judge McFadden ruled that Interior had violated the tribe’s due process rights by rescinding the approval without giving prior notice or an opportunity to respond.
However, McFadden’s ruling left the door open for Interior to formally reconsider the underlying gaming eligibility question.
Scotts Valley has maintained that federal officials reversed course under intense political pressure from the Yocha Dehe Wintun Nation, a neighboring tribe that opposes the Vallejo casino development.
How to play Samurai Code
The web of lawsuits and court rulings involving prediction markets has greatly complicated the issue of jurisdiction. Kalshi has been forced to limit trading in multiple states, most notably Nevada, and the CFTC has gone to unprecedented lengths to protect its licencees. This includes suing nine states directly and issuing emergency orders to reject state mandates.
CFTC Chairman Michael Selig is currently the lone sitting commissioner for an agency that traditionally features a bipartisan group of five. Selig has repeatedly defended both the legitimacy of prediction markets as financial assets and the role of the CFTC in overseeing them. The CFTC under his direction has embarked on a series of rule proposals regarding prediction markets, although detractors argue that the proposed changes still allow for sports contracts and in some ways could be seen as a tightening of the belt to make a Supreme Court review look more favourable.
“It’s not a question of whether innovations like blockchain, artificial intelligence, and prediction markets will transform our markets. It’s a question of where this innovation will take place and who will write the rules,” Selig said during a meeting of the CFTC’s Innovation Advisory Committee on 20 August, which featured the CEOs of Kalshi, Polymarket, DraftKings, CME Group and more.
