Last mentioned: Mar 23, 2026
The FTSE 100 experienced significant intraday volatility following claims from Donald Trump regarding potential diplomatic talks with Iran, which were promptly denied by Tehran. This conflicting narrative triggered a sharp reaction in global markets, particularly impacting energy-heavy indices as traders weighed the prospects of a de-escalation in Middle Eastern tensions.
The FTSE 100 opened significantly higher on Thursday as market analysts officially coined the 'HALO' trade, a new thematic grouping of UK blue-chips. This shift signals a strategic pivot by institutional investors toward London's value-driven giants amid a cooling global interest rate environment.
This page surfaces every story mentioning FTSE 100 across our finance coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running finance beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where FTSE 100 was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |