London Stocks Falter Amid Inflation Fears and Rising Yields

London stocks dipped on Wednesday as rising U.S. bond yields and fresh inflation concerns weighed on equities. The FTSE 100 hit a three-week low, with pessimistic investor sentiment and a data-light week contributing. Key upcoming events include the Fed's preferred inflation gauge and a speech by the Bank of England Governor.

London stocks edged lower on Wednesday after higher U.S. bond yields pressured equities globally, while fresh U.S. data reignited inflation worries and cast doubts about the timing of Federal Reserve rate cuts.

The blue-chip FTSE 100 was down 0.2% at 8,238.9 points, trading at a three-week low. The index is bound for its longest losing streak since August 2023. Analysts speculate that the benchmark index could be teetering on the edge of a correction phase, with a retreat back to the 8,000 mark serving as a definitive signal of this trend.

The U.S. 10-year Treasury yields rose as high as 4.556%, pressuring equities after data showed a sharp improvement in U.S. consumer confidence measure for May that suggested sticky inflation would keep rates higher for longer. "It's just investor concerns. It's been pessimistic over the last few days. It's also a very data-light week. We have chunky, solid information coming next week and that sometimes that's enough for investors (to) just have a bit of a pause," said Christopher Peters, trading floor manager at Accendo Markets.

"It may be a lull before it (FTSE) bounces". The two-year UK gilt yield rose to its highest since February 2023 at 4.555%, while the yield on the benchmark 10-year gilt rose to 4.317%.

All eyes are now pinned on the Fed's preferred inflation gauge - the Personal Consumption Expenditures (PCE) price index data - due on Friday. The Bank of England Governor Andrew Bailey's speech on Thursday will also be monitored closely. The mid-cap FTSE 250 was down 0.3%.

The oil and gas sector kept losses it check with a 1.4% rise as oil prices rose on expectations that major producers would maintain output cuts.. Among stocks, International Distributions Services gained 3.4% after the Royal Mail owner agreed to a 3.57-billion-pound ($4.55 billion) takeover offer by Czech billionaire Daniel Kretinsky.

Shares of Fresnillo PLC jumped 2.4% after RBC upgraded the stock to "outperform" from "sector perform".