Wolf Hiding

What is Wolf Hiding?

The Yahoo Finance prediction market section was taken out in April. The companies have now confirmed that the larger deal is also off, as reported by Bloomberg. 

Yahoo said Polymarket is still an advertising partner and suggested the two could collaborate on other projects in the future. Polymarket has not provided any public explanation for the end of the data partnership. 

The news comes as prediction market operators continue to form alliances with major media outlets. These deals allow news outlets to embed event contract data into their reporting and offer prediction platforms more visibility to investors and news audiences. 

About Wolf Hiding

“Brazil has undergone an ambitious regulatory transformation in an extraordinarily short period, and his experience at the heart of this process will provide valuable insights to the regulators within our global community.”

Before joining the Ministry of Finance, Fabio Macorin served in Brazil’s Federal Police for 17 years. For a decade, he focused specifically on the investigation and prevention of banking and financial fraud. This experience helped shape his approach to betting regulation, particularly regarding anti-money laundering, financial monitoring, combatting the illegal market and inter-agency cooperation.

Brazil’s regulated betting market formally launched in 2025 and has since become one of the most closely watched regulatory initiatives in the global gaming and betting sector. Macorin, who also served as the SPA’s undersecretary for monitoring and enforcement, has been directly involved in initiatives to combat illegal operators, strengthen cooperation with financial institutions, telecommunications providers and other government authorities, as well as develop data-driven tools for regulatory oversight and enforcement.

How to play Wolf Hiding

The announcement came on the same week that Indian Gaming Association leaders met with CFTC Chair Michael Selig. The meetings centred on prediction market-related discussions that IGA Chair David Bean deemed mostly unproductive. On Wednesday, the US Court of Appeals for the Ninth Circuit reversed a lower court’s decision in Blue Lake Rancheria vs Kalshi.

Per the ruling, the Ninth Circuit determined that Kalshi’s sports event contracts amount to unauthorised gaming under the Indian Gaming Regulatory Act (IGRA) when accessed on tribal land.

“Today’s decision reinforces a fundamental principle: when sports wagering occurs on Indian lands, federal Indian gaming law matters,” said Bean on Wednesday.