Yahoo Finance and Polymarket Part Ways: A Defining Moment for the Booming Prediction Market Industry

By PYMNTS September 18, 2026 Main Facts Yahoo Finance has officially ended its high-profile data-sharing partnership with decentralized prediction market platform Polymarket, concluding an arrangement that brought real-time probability data to millions of retail investors and financial analysts. The collaboration, which originally kicked off in late 2025, integrated Polymarket’s crowd-sourced forecasting metrics directly into a…

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Deceptive Marketing or Strategic Growth? Polymarket Faces Scrutiny Over "Phony" Influencer Bets

By PYMNTS | June 21, 2026 The boundary between creative marketing and consumer deception has blurred significantly in the high-stakes world of prediction markets. Polymarket, a leading decentralized platform for wagering on global events, currently finds itself at the center of a firestorm following revelations that it allegedly incentivized social media influencers to present fraudulent…

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