Developing story — details emerging. Check the source link for the latest updates.
Source: [Bloomberg Markets](https://www.bloomberg.com/news/live-blog/2026-07-28/ftse-100-live-chip-stocks-pound-gilts-barclays-gsk-unilever-hormuz-oil-prices-iran-news-what-s-moving-uk-markets-right-now-markets-today)