Yahoo Finance ended its exclusive prediction-data partnership with Polymarket in April and removed the dedicated hub built around the platform’s market probabilities, Bloomberg reported.

London’s trading industry is coming home!

Polymarket, however, continues to buy advertising from Yahoo.

The agreement lasted about five months after being announced in November 2025. Yahoo did not explain why it ended the integration, while Polymarket declined to comment.

Five-Month Data Partnership Ends

Under the original agreement, Polymarket became Yahoo Finance’s exclusive prediction market partner. Its real-time probabilities were added to Yahoo’s coverage of economic, government and financial market outcomes.

Yahoo also created a dedicated prediction-markets hub powered by Polymarket data. At the time, Polymarket founder Shayne Coplan said “deep integrations” between the platforms were planned, as Finance Magnates reported.

The hub is no longer available, ending the product and data relationship between the companies. Their remaining commercial connection is limited to advertising.

Polymarket Retains Other Distribution Deals

Polymarket continues to distribute its probabilities through other media and financial platforms. The company has an agreement to provide prediction data to Dow Jones publications, including The Wall Street Journal and Barron’s.

Its data also appears alongside Kalshi probabilities in Google’s financial products. Yahoo said it remains open to similar collaborations in the future. However, the company has not said whether it intends to replace Polymarket with another prediction-market data provider.
Source