GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
FTSE 100 set to snap seven-day win streak as renewed US-Iran conflict weighs - Finance news and analysis from Global Banking & Finance Review
Finance

FTSE 100 set to snap seven-day win streak as renewed US-Iran conflict weighs

Published by Global Banking & Finance Review

Posted on May 28, 2026

2 min read

· Last updated: May 28, 2026

Add as preferred source on Google

FTSE 100 snaps seven-day winning streak after US and Iran trade airstrikes 

Market Reaction and Key Developments

May 28 (Reuters) - Britain's FTSE 100 slipped on Thursday, snapping a seven-session winning streak, as renewed U.S.-Iran hostilities clouded prospects for reopening the Strait of Hormuz.

The blue-chip FTSE 100 index fell 0.75% to 10,425.96 points, while the midcap FTSE 250 dipped 0.26%, easing from a near three-month high.

Major Movers in the FTSE 100

Decliners

• BT Group was 3.5% lower, among the biggest FTSE 100 decliners, after a report said the British government will oppose any attempt by Indian billionaire Sunil Bharti Mittal to increase his stake in the telecoms group.

Gainers

• Energy and defence stocks were among the few gainers after Iran and the U.S. traded air strikes, highlighting the fragility of negotiations aimed at turning a tenuous early-April ceasefire into a lasting agreement to end the three-month-old war.

International Developments

US-Iran Ceasefire Progress

• Wall Street stocks later climbed and oil prices pared gains, however, after Axios reported the United States and Iran have reached an outline agreement to extend their ceasefire pending the approval of President Donald Trump.

Strait of Hormuz and Market Sentiment

• Hopes of an eventual reopening of the Strait of Hormuz, a vital gateway for global energy, along with easing bets on domestic interest rate hikes have buoyed the recent rally in UK stocks.

Company-Specific News

PPHE Hotel Group

Takeover Proposal

• PPHE Hotel Group soared 22% after the hospitality real estate firm said it had received a £920.9 million ($1.24 billion) takeover proposal from Israel's Fattal Hotel Group.

IQE

Profit Report

• IQE fell 6% after the chipmaker reported a drop in full-year adjusted core profit.

BP

Leadership Changes

• Ousted BP Chair Albert Manifold acknowledged he may have "pushed hard" for change, but again denied any misconduct, days after he was dismissed from the role. BP shares were largely flat.

(Reporting by Medha Singh in Bengaluru; Editing by Kirsten Donovan)

Key Takeaways

  • The FTSE 100 retreated ~0.8% to around 10,418, snapping a seven‑day rally amid renewed U.S.‑Iran hostilities affecting the Strait of Hormuz and oil market nerves (apnews.com).
  • BT shares tumbled ~4.7% after reports the UK government will oppose any attempt by Indian billionaire Sunil Bharti Mittal to increase his stake in the telecom group, citing national security concerns (marketscreener.com).
  • PPHE Hotel Group shares surged ~23% following a £22‑per‑share takeover proposal from Israel’s Fattal Hotel Group, valuing the deal at around £921 million (~$1.24 billion), deemed fair by the board (globalbankingandfinance.com).
  • Energy and defence stocks provided some support amid geopolitical volatility, while IQE and BP showed muted moves: IQE dropped ~3.3% on weak annual profit, and BP shares remained flat despite renewed scrutiny of its ousted chair (apnews.com).

References

Frequently Asked Questions

Why did the FTSE 100 fall after seven days of gains?
The FTSE 100 declined due to renewed US-Iran conflict, which affected investor sentiment and clouded prospects for reopening the Strait of Hormuz.
Which stocks were most affected on the FTSE 100?
BT led losses, dropping about 4.7% after reports of potential government opposition to stake increases, while energy and defence stocks performed better.
Were there any notable corporate moves or deals?
PPHE Hotel Group soared 23% after a takeover proposal, while IQE's shares dropped following a fall in adjusted core profit.
What is the significance of the Strait of Hormuz for markets?
The Strait of Hormuz is a major gateway for global energy shipments; renewed conflict increased uncertainty and impacted UK stocks.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category