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Kalshi partners with The Weather Company to bolster weather trading
The companies will use weather data feeds to verify contract outcomes, while Kalshi’s odds move onto Weather.com and The Weather Channel app.
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Kalshi filing shows $1.12 billion raised since April
The exchange says it has sold most of a nearly $1.5 billion private offering, even as reports point to fresh talks at a $40 billion valuation.
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Coinsilium lifts Predictive Labs stake to 14.9% after Nijinn reaches integrated Alpha
The venture’s analytics platform completed Milestone 4 and Stage 2, clearing the way for more funding and a planned public rollout later this year.
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Kalshi seeks to pause Washington injunction after rival OG deal
The company says a state non-enforcement pact for a competitor undercuts the case for forcing it to shut off most Washington markets now.
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CFTC moves to codify prediction-market rules as debate over manipulation intensifies
At its first innovation meeting, the agency sketched a three-part rulemaking agenda while industry figures argued over self-certification, consumer safeguards and whether some contracts are too easy to game.
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San Diego County bars officials from prediction-market insider trading
Supervisors also moved to lengthen the county’s lobbying ban and update disclosure rules for Kalshi and Polymarket.
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Cantor Fitzgerald opens institutional Kalshi block trading
The bank is acting as introducing broker for large event-contract trades, as prediction markets draw more Wall Street attention.
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White House leaves prediction-market firms out of crypto meeting
The gathering has been narrowed to crypto and linked to the CFTC’s new advisory committee, despite earlier reports that prediction-market executives would be invited.
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Kalshi files perps on US stocks and copper
The CFTC submissions broaden its push beyond prediction markets, against a backdrop of regulatory uncertainty, market growth and pushback from rivals.
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Delaware County adds prediction-market conflict oath for election workers
After a poll worker asked about making a small turnout bet, officials rewrote the oath to bar any direct or indirect interest in wagers or prediction markets.
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Brazil orders blocks on Polymarket, Kalshi and 25 prediction platforms
The finance ministry said only contracts tied to economic benchmarks such as inflation and exchange rates may remain under financial-market rules, while sports and politics are out.
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Nevada seeks $120,000-a-day penalties from Kalshi over geofencing dispute
The state says the prediction-market operator missed a court deadline to block banned contracts, while Kalshi says it had already hired a Nevada-approved geofencing vendor and kept regulators informed.