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Kalshi’s compliance department uncovered a series of large trades made by Santos throughout February 2026 involving contracts that would pay out based on whether he attended the State of the Union address on 24 February.
The exchange reported that Santos then issued public statements regarding his attendance, some deemed false or misleading, that were deliberately aimed at influencing the price of “Yes” or “No” contracts connected to his attendance.
Kalshi stated that these statements successfully moved market prices and that Santos realised profits totalling $17,839.57 from the trades. After detecting Santos’ trades, Kalshi froze his account then referred the matter to federal authorities, NPR reported.
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This year, the team is responding with a new initiative, Hall 7. The launch of Hall 7 represents a stronger platform to drive the next phase of iGaming innovation.
Tech Race in Warsaw this September and Hall 7 at ICE in Barcelona this January are set to become sequential chapters of the same conversation. CTOs, CSOs and data leaders can expect to pick up where they left off four months later.
Both events are betting on the same idea proving useful for the industry. Getting a room full of exactly the right people together beats chasing them individually across the globe.
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Much of the onus for the increasing black market is put on increasingly restrictive policies enforced by regulators across the licensed sector.
Taking a deeper look at these restrictive driving black market activity, up to 46% of the markets covered in the report enforced “significant advertising restrictions” on the regulated market, including in Belgium, Bulgaria, Coratia, Cyprus, Germany, Italy, Latvia, Lithuania, Montenegro, the Netherlands, Poland, Romania and Spain.
Additionally the report cited taxing consumers (in 29% of the 28 markets covered), and banned products (14%), were also propelling growth in illegal gambling. A lack of choice, due to monopolies in place in five markets has also driven the rise.
