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Further bets flagged by operators involved other politically sensitive individuals, including Metropolitan Police officers and political advisers. The Commission charged 15 people total in April 2025. Four have now pleaded guilty.
The offences relate to special betting markets that let customers wager on the exact date of the general election.
The then-prime minister, Rishi Sunak, announced 4 July 2024 as the election date on 22 May 2024. However, internal planning for that date had already begun at 10 Downing Street and Conservative Campaign Headquarters before the announcement.
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The text also bans exploiting situations of economic crisis, unemployment, debt, emotional distress, grief, anxiety, depression, loneliness, or other conditions of vulnerability to attract, retain or reactivate gamblers.
Operators must maintain permanent mechanisms for age verification, self-exclusion, voluntary time and wagering limits, and information on the user’s own gambling behaviour. Self-exclusion must be effective with all authorised operators.
The text also prohibits bets placed using credit cards, the use of predictive models to identify moments of greater vulnerability, and platform design mechanisms that hinder a conscious decision to stop betting, leave the service, or activate limits and blocks. Operators must maintain permanent alerts about compulsive gambling, indebtedness and asset loss, and adopt verifiable protocols for identifying risky behaviour.
How to play UNO!
“The new hub will display probability data from Polymarket for key economic, government, & market outcomes,” said Polymarket in a post on X last November. “Each probability view will be paired with related news, quotes, & analysis from Yahoo Finance + its partners. By combining trusted data with in-depth analysis, the hub will empower investors to make smarter, more strategic prediction market investments.”
Yahoo—which is 90% owned by private equity giant Apollo Global Management, the firm that acquired operating control of The Venetian in Las Vegas—did not elaborate on why the Polymarket integration ended.
Yahoo Finance is one of the most visited financial news websites in the world, implying it’s a blow to Polymarket that its prediction market hub was pulled, but the operator has other prominent financial media deals.
