India, Sept. 17 -- UK Stock Market Forecast Today (September 17): The UK stock market outlook on today, September 17, 2026, is likely to continue being highly correlated to moves in bond yield rates, oil prices, inflation expectations, and worldwide monetary policy indicators. The FTSE 100 finished up for the day, while the FTSE 250 gained more ground, reacting to events in the UK markets and company announcements.

On Wednesday, September 16, the FTSE 100 increased 0.28% to finish the trading session at 10,688.47, while the FTSE 250 index advanced by 1.06% to reach 24,070.20. According to Reuters, gains in the building and construction sector have been boosting the index, while declining UK gilt yields were providing some help for stocks...