Prediction
US midterm event contracts pass $750 million in volume, CNN reports
CNN says notional trading on 2026 US midterm contracts passed $750 million by 15 October, with more than 21,000 contracts listed on Kalshi and Polymarket.
Topic
Prediction markets news.
9 stories tagged Prediction markets, newest first. Every story links its sources and says why it matters for affiliates and operators.
Affiliates
Catena Media Q3 revenue falls 29% to EUR 8.3m as group drops 2026 growth target
The Malta-based affiliate group also expects a EUR 30-35m non-cash impairment and says search changes and lower operator budgets hurt the quarter.
Prediction
S&P Global survey: 70% of active prediction market users trade sports contracts
The Kagan Q3 2026 survey found 10% of respondents traded on yes/no exchanges in the past year, and 61% of traders are under 35.
Prediction
Coinbase agrees to end sports event contracts in Michigan by 10 October
The Michigan regulator says Coinbase will stop listing sports event contracts and close open positions by 10 October; the legal dispute continues.
Prediction
IAGR and NAGRA file amicus brief in New Jersey's Kalshi Supreme Court case
The two regulator associations filed an amicus brief on 2 October in New Jersey's Kalshi case; states won in the Sixth and Ninth Circuits.
Prediction
Genius Sports launches Prediction.com comparison site built on $1.2bn Legend deal
Genius Sports launched Prediction.com, showing data from 11 prediction market apps alongside live sports data. Its Legend unit built the site.
Prediction
Ohio reportedly orders 10 prediction market firms to stop sports contracts by 16 October
Yogonet reports the Ohio commission has told 10 prediction market operators and brokers to end sports event contracts by 16 October.
Prediction
Texas Senate hearing: AGA and Kalshi testify on prediction markets
The 15 September Texas Senate State Affairs hearing on prediction markets heard from the AGA's Tres York and Kalshi's Robert DeNault.
Prediction
AGA, tribal leaders and casino CEOs target prediction markets at G2E
The AGA said it is on “wartime footing” as tribal leaders and Caesars and MGM chiefs joined the attack; no prediction market firms spoke.
