UK's FTSE 100 climbs in broad rally

Britain's FTSE 100 closed higher ​on Monday as Anthropic's US IPO filing ​lifted sentiment toward AI stocks, while ‌investors awaited ​finance minister John Healey's first budget and the US Federal Reserve's policy decision.

The blue-chip FTSE 100 index ended up 0.7% at 10,767.33 ‌points, while the midcap FTSE 250 rose 1.09% to 24,501.25, in its biggest one-day jump since October 9. ($1 = 0.7487 pounds)