Mighty Arthur

How to play Mighty Arthur

Yahoo Finance has ended its dedicated prediction market integration with Polymarket, cutting short a high-profile partnership less than a year after launch.

The investing and news site announced last week that it halted an arrangement in which it used Polymarket prediction market data for a dedicated hub on the website.

That relationship ended in April, just six months after it started. Yahoo Finance confirmed the end of that agreement to Bloomberg but noted that Polymarket remains an advertising partner.

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Botswana’s regulated betting market has expanded quickly following the Gambling Authority’s 2023 process to license bookmaker and totalisator operators, including online betting subject to regulatory approval.

In January 2024, before locally licensed online operators were active, the Authority said it had recorded about 510,000 monthly cases of Botswanans participating in illegal online gambling.

Sunbet Botswana launched its online sports-betting platform in February 2025 and reported a 4,700% increase in sign-ups during its first month. As this was an operator-reported figure, the company did not publicly disclose the comparison baseline or absolute number of registrations.

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In March, William Hill told staff it plans to permanently close approximately 200 of its retail shops in the UK, around 15% of Evoke’s retail estate.

Last month, meanwhile, Betfred announced plans to shutter 132 of its UK betting shops, reducing its workforce by over 600 employees.

Betfred CEO Jo Whittaker said: “We have tried hard to protect all our sites and the colleagues who work in them, but the combined impact of higher employer National Insurance contributions, wage inflation, increases in gambling taxes and wider economic uncertainty has left us with no choice.”