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London's FTSE 100 weighed by GSK shares after Nuvalent takeover - Finance news and analysis from Global Banking & Finance Review
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London's FTSE 100 weighed by GSK shares after Nuvalent takeover

Published by Global Banking & Finance Review

Posted on June 9, 2026

2 min read

· Last updated: June 9, 2026

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UK's FTSE 100 hits over three-week low as banks, energy stocks sag

FTSE 100 Performance and Sector Highlights

June 9 (Reuters) - Britain's blue-chip FTSE 100 hit its lowest since mid-May on Tuesday, bogged down by losses in heavyweight lenders HSBC and Standard Chartered, while energy giants also lost ground amid declining oil prices as investors monitored the Middle East conflict.

The blue-chip FTSE 100 index closed 1.4% lower at 10,227.33 points, its weakest close since May 15. The midcap FTSE 250 also shed 0.8%.

Sector Movements

Energy Sector

• Heavyweight energy stocks dropped 2.2% as crude oil prices slipped more than 3%. On Monday, Israel and Iran halted direct attacks on each other after an appeal by U.S. President Donald Trump.

BP Leadership Changes

• Energy giant BP said company veteran Gordon Birrell will lead its upstream unit and Richard Harding will serve as interim head of downstream. Its shares closed 3% lower, tracking the drop in oil prices.

Banking Sector

• Asia-exposed lenders Standard Chartered and HSBC slipped 6.3% and 4.4%, among the biggest drags on the blue-chip index.

Impact of China's Outbound Direct Investment Regulation

• JPMorgan analysts said in a note that the impact of China's new Outbound Direct Investment regulation would be more negative for UK, Asian and Swiss banks than previously expected.

Other Notable Movers

• Drugmaker GSK lost 0.5% after agreeing to buy U.S.-listed cancer drug developer Nuvalent for $10.6 billion.

• Venture capital firm Molten Ventures gained 16.1% after announcing annual results. Fever-Tree Drinks gained 5.1% after the carbonated mixer supplier said it is confident of meeting full-year market expectations for revenue and core profit and announced an increase in share buybacks.

Macroeconomic Factors

Inflation and Interest Rate Expectations

• Inflation concerns, stemming from higher energy costs due to the Iran conflict, have had investors pricing in the likelihood of a 25 basis point interest rate hike by the Bank of England in September, according to LSEG-compiled data.

(Reporting by Johann M Cherian and Shashwat Chauhan in Bengaluru)

Key Takeaways

  • GSK’s $10.6 billion takeover of Nuvalent involves a $124 per share cash offer, representing a ~40 % premium, with net investment estimated at $9.4 billion; the deal is expected to boost revenue from 2027 and EPS from 2029 (us.gsk.com).
  • The announcement weighed on the FTSE 100 (down 0.3 %) and particularly the Pharmaceuticals & Biotechnology sector (−1.6 %), as GSK shares dropped 2.8 % (investing.com).
  • Beyond the deal, markets are watching geopolitical easing in the Middle East, rate‑hike expectations due to inflation risks, and the UK’s £1.1 billion AI capacity plan—all affecting investor sentiment (investing.com).

References

Frequently Asked Questions

Why did the FTSE 100 fall on June 9?
The FTSE 100 dropped 0.3% mainly due to a decline in GSK shares after the company announced its $10.6 billion acquisition plan for Nuvalent.
How did GSK's acquisition of Nuvalent affect the pharmaceutical sector?
GSK shares fell 2.8%, pushing the broader FTSE 350 Pharmaceuticals and Biotechnology index down 1.6%, making it the biggest sectoral decliner.
What other stocks moved significantly on the day?
Molten Ventures gained 9.5%, Fever-Tree Drinks rose 6.4%, while BP slipped 1% and MJ Gleeson lost 3.5%.
What global factors influenced UK markets?
De-escalation in the Middle East and inflation worries linked to energy costs influenced market sentiment, with expectations of a Bank of England rate hike.
How is the UK's exposure to AI stocks affecting its market performance?
The FTSE indexes have underperformed compared to Asia and the U.S. due to the UK's limited exposure to AI stocks.

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