Legion X

What is Legion X?

It joined the FTSE 100 index on 22 June 2020, cementing its position as one of the UK’s 100 most highly capitalised blue chips listed on the London Stock Exchange.

Although it will remain on the FTSE 250, Entain’s relegation will see it removed from the FTSE 100 on 21 September.

This followed a period of restrategising for the operator, after rebranding from GVC Holdings and committing to having 100% of its revenues come from regulated markets.

How to play Legion X

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. 

What is Legion X?

Sentencing for Lee, Lee and Hind is set for 23 October 2026 at Southwark Crown Court. Williams will be sentenced at a later date. The Gambling Commission has said trials for the remaining ten defendants will take place in September 2027 and January 2028.

The Commission launched its investigation into various reports of insider betting on the election date in June 2024 after Ladbrokes flagged a bet placed by Williams, who was recorded as a politically exposed person.

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.