FTSE 100 Slides to Six-Month Low as Banking Stocks Falter

A 1.4% retreat on Tuesday dragged the FTSE 100 to 10,227.33 points, the index’s lowest closing mark since May 15. The downturn rippled across the London Stock Exchange, fueled by a sharp sell-off in major financial institutions and broader anxiety regarding the escalating instability in the Middle East.

Editorial·June 9, 2026·reads: 1,653

FTSE 100 Slides to Six-Month Low as Banking Stocks Falter

Banking heavyweights HSBC and Standard Chartered led the decline, dragging the benchmark index into its deepest slump in six months. The selling pressure extended beyond the financial sector as energy corporations retreated in tandem with falling global oil prices.

Investors are reacting to heightened geopolitical tensions, which have effectively sidelined appetite for risk across domestic markets. The midcap FTSE 250 mirrored this bearish sentiment, finishing the session 0.8% lower as traders braced for further volatility.