SiaPredict DailyOctober 11, 2026
Top line
A quiet weekend after Friday's CFTC swap-definition rulemakings, with distribution and integrity questions leading the news. Google extended its prediction-market ad ban to Connecticut, and Kalshi opened an internal review of trades placed ahead of a White House personnel announcement. Both point to the operational pressure operators face while the jurisdiction fight moves toward the Supreme Court.
Today's top 3
- 1Industry
Google bans prediction market ads in Connecticut, its fifth excluded state
Google's US Prediction Markets policy now prohibits advertising for prediction market contracts and related products in Connecticut, effective October 7, 2026, joining Nevada, Ohio, Michigan and New York. Google gave no reason, and "related products" is undefined. The move follows the Connecticut Department of Consumer Protection's September 10 cease-and-desist orders to nine operators, and operators should expect paid-acquisition limits to track state enforcement.
PPC Land - 2Industry
Kalshi investigating trades placed before Trump's White House press secretary announcement
A Kalshi spokesperson confirmed to the Wall Street Journal that the company is investigating a series of trades placed shortly before President Trump named Katie Zacharia as press secretary. Reuters and The Block relayed the report on October 9 and 10. No trader, size or finding of wrongdoing has been reported, but the episode feeds the market-integrity and know-your-customer questions the CFTC has been raising.
The Block (citing the Wall Street Journal) - 3Industry
The Intercept: prediction markets "have a lock on the midterms" as state fights continue
An Intercept Briefing episode published October 9 with Wired's Kate Knibbs says states want to regulate prediction markets like sports betting, cites upwards of 50 lawsuits over their classification, and expects the dispute may reach the Supreme Court. It also repeats the New York Times report of a $200,000 Kalshi founder donation to a Texas-focused PAC. This is commentary rather than new reporting, useful mainly as a read on the political framing.
The Intercept