London, June 15, 2026, 18:03 BST
- FTSE 100 closed down 0.39% at 10,430.62. The index had reached 10,570.09 at the session high.
- Shell and BP traded lower, dragged down by weaker oil prices. Mid-cap and AIM shares closed up.
- UK inflation data lands June 17. The Bank of England sets policy June 18, the day after.
FTSE 100 loses ground as smaller UK indexes finish higher The FTSE 100 fell 41.10 points, or 0.39%, to close at 10,430.62 on Monday. It reversed gains after reaching 10,570.09 early in the session, losing momentum late despite a better risk tone abroad. FTSE 250 gained 0.2% to 23,362.62. AIM All-Share finished up 2.3% at 805.29. Indexes shift as the market value of their companies changes from the previous close. MarketScreener
FTSE 100 lower on oil, defence stocks
The FTSE 100 slipped as oil and defence stocks lagged. Brent crude for August was at $83.18 after ending Friday in London at $87.00. Oil producers face pressure from the US-Iran peace push as prices fall, though it can lift airlines and help consumers. Shell fell 4.35%, BP dropped 3.27%, and BAE Systems lost 4.74%. Those drops outweighed gains in other FTSE names. MarketScreener
Shell and BP fell, sending the FTSE 100 lower while gains in miners and industrials helped offset some of the losses. Endeavour Mining, Fresnillo, Antofagasta, Weir Group and Rolls-Royce led the FTSE 100 gainers. Rolls-Royce jumped 3.85% after news on its small modular reactor nuclear tech deals. Barclays added 1.49%. MarketScreener
Investors are eyeing two near-term risks. The Office for National Statistics will release May CPI data at 7:00 a.m. on June 17. CPI was at 2.8% in April, down from 3.3% in March. CPIH came in at 3.0%. CPI tracks changes in consumer prices. If May’s CPI comes in stronger than expected, housebuilders, retailers and property stocks could fall. If the report is weak, bets may rise that falling energy prices are easing pressure. Office for National Statistics
Bank of England to decide on rates June 18, Bank Rate sits at 3.75%
Bank of England’s rate decision lands June 18, with Bank Rate steady at 3.75%. The announcement and minutes are due at midday. That rate drives costs for mortgages, consumer loans, and business credit. Reuters said today traders see the rate holding at 3.75% since inflation is still sticking around. Most in the market aren’t pricing in a hike before November. Bank of England
Cheaper oil is giving UK equity bulls some backing—easing inflation, helping households, and maybe taking some pressure off the Bank of England to hike rates. Mid-cap UK shares outperformed today. The FTSE 100 trades near its record highs, logging a 17.85% gain for the year, with a 52-week range between 8,707.65 and 10,934.94. UK valuations are not cheap everywhere. The market is holding up, but risks could hit if peace talks fail, oil spikes, inflation runs hotter, or the Bank of England gets more hawkish. Investors Chronicle
