The UK equity market closed the week with a modest advance in the FTSE 100, buoyed by a rebound in mining shares, even as mid-cap stocks snapped a five-week winning streak. The blue-chip index finished Friday at 10,816.56, up 0.64% on the day and 0.6% higher over the week, according to data compiled on 21 August.
Mining Rally Provides Support
Gold and copper prices firmed into the weekend as the US dollar softened, providing a direct lift to London-listed miners. Antofagasta surged 5.4% and Endeavour Mining climbed 4.1%, leading the FTSE 100 advancers. The metals rally helped offset broader concerns about inflation and rising global bond yields.
In contrast, the FTSE 250 fell 0.6% for the week to 24,718.82, despite a 0.86% gain on Friday. The decline ends a five-week run of advances, with the index failing to match the large-cap recovery in the final session. The AIM All-Share, however, managed a 1.1% weekly rise, closing at 811.96.
Macro Data and Market Drivers
Economic data released during the week painted a mixed picture. The flash services PMI rose to 52.8, a six-month high, while manufacturing eased to 51.5. Retail sales for July fell 0.5% month-on-month, underscoring consumer caution. These figures suggest the services sector remains resilient, but manufacturing and consumer spending are losing momentum.
Risk sentiment was also tempered by persistent Middle East tensions and rising global borrowing costs. The FTSE 250's weekly decline reflected these pressures, as investors sought safety in larger, more liquid names.
Notable Movers
Among individual stocks, Gamma Communications jumped 11.6% following reports of talks with Waterland. Antofagasta and Endeavour Mining advanced on the metals rally. On the downside, Hunting tumbled 14.5% after cutting its profit forecast.
Cross-Asset Signals
Sterling posted its fourth consecutive weekly gain against the dollar, supported by rate-hike expectations and a weaker greenback. The pound traded near 1.3658. Gold and copper strengthened, directly benefiting UK miners. Meanwhile, long-dated gilt yields remained under pressure, reflecting fiscal and global bond-market sensitivity.
Week Ahead
Looking ahead to the trading week of 24–28 August, investors will watch whether miners can retain leadership and whether mid-caps can repair their weekly break. The London Stock Exchange reopens on Monday, with a full schedule of corporate results.
On Tuesday, Chesnara releases interim results, followed by a presentation for analysts. On Thursday, Prudential reports half-year results, with a London announcement and an analyst Q&A scheduled for 09:30 BST. Throughout the week, gilt yields, sterling, and metal prices will be monitored for clues on inflation and geopolitical developments.
Market Outlook
The bull case rests on metals staying firm, sterling avoiding a sharp surge, and resilient services data broadening gains beyond mega-caps. Conversely, the bear case warns of rising long yields, oil-driven inflation risk, and a deepening reversal in the FTSE 250. Key levels to watch include the FTSE 100's 10,750–10,817 zone, GBP/USD near 1.366, and participation from mid-cap stocks, with Antofagasta's follow-through a potential bellwether.
All figures are historical closes or delayed snapshots as of 22 August 2026, 08:47 BST.
