Nvidia investigation and UK budget leak move markets on Nov 11, 2026

Nvidia hires a top US law firm for a spy probe while the UK chancellor decries a budget leak, sending FTSE up 0.8% and Nvidia shares 3.8% higher on Nov 11, 2026.
Key takeaways
- Nvidia shares rose 3.8% to $175.34 in pre‑market trading on 11/11/2026.
- FTSE 100 closed at 10,835, up 0.8% on the same day.
- The board retained former U.S. Attorney Joon H. Kim and Wachtell, Lipton, Rosen & Katz for the probe.
- UK Chancellor John Healey called the budget leak ‘dismayed’ on 11/11/2026.
On 11 November 2026 Nvidia announced it had retained former U.S. Attorney Joon H. Kim and the corporate law firm Wachtell, Lipton, Rosen & Katz to investigate alleged Chinese espionage involving CEO Jensen Huang. The move came after the company lost roughly $430 billion in market value following the scandal, and it sparked a swift rebound in the stock, which was up almost 5 % in pre‑market trading ahead of the Wall Street open.
Nvidia’s stock rebounds amid investigation news
The pre‑market rally lifted Nvidia to $175.34, a gain of about 3.8 % from the previous close. The rise narrowed the cumulative market‑cap loss since the weekend’s revelations to roughly $272 billion, down from a peak $430 billion wipe‑out. Traders interpreted the hiring of a heavyweight law firm as a signal that the board is taking the matter seriously and that the legal exposure may be contained.
Technical analysts note that the stock is testing resistance near $180, a level it has struggled to breach since the scandal broke. A break above that zone could reopen the path toward the $200 mark, while a slip back below $170 would likely reignite selling pressure, especially if congressional subpoenas materialise.
Political fallout in the United Kingdom
In parallel, the UK’s financial markets responded to Chancellor John Healey’s remarks about a budget leak. Healey told the Treasury committee he was “dismayed” by the premature disclosure of bank‑tax details, calling the incident “deeply regrettable.” The leak prompted a brief spike in bank shares, but the broader market rallied.
The FTSE 100 closed at 10,835, up 84 points (0.8 %). The index is now within 1.5 % of the psychologically important 11,000 level, a milestone that could bolster investor confidence in the UK market. Computacenter and Polar Capital led the gains, each adding more than 4 % to their shares.
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US political pressure on Nvidia
Congressional scrutiny intensified as Rep. John Moolenaar, chair of the House China committee, warned that Jensen Huang must appear for a closed‑door briefing by the end of the day or face subpoenas. The threat of a formal hearing adds a political risk premium to Nvidia’s valuation, even as the stock recovers.
If the committee proceeds, it could force the disclosure of further details about the alleged relationship between Huang and the suspected spy, potentially reigniting market volatility. Investors will watch the timing of any subpoena and the company’s response for clues on future price direction.
Broader market context and upcoming catalysts
Tech‑heavy indices rallied alongside Nvidia. The Nasdaq Composite gained 1.2 % as AI‑related names like CoreWeave surged 12 % after strong earnings. Meanwhile, the European energy grid operator E.ON announced a review of former nuclear sites for data‑centre use, hinting at further AI‑infrastructure demand.
Key data to watch later this week include the US CPI release on 13 November, which could influence the Fed’s rate outlook, and Nvidia’s earnings report scheduled for 17 November. Any surprise in those numbers may either reinforce the current recovery or trigger a reversal.
- 11/11/2026 – Nvidia hires Wachtell, Lipton, Rosen & Katz for spy probe
- 11/11/2026 – FTSE 100 ends at 10,835 (+0.8 %)
- 11/11/2026 – Chancellor John Healey labels budget leak ‘dismayed’
- 13/11/2026 – US CPI data (market‑watch)
- 17/11/2026 – Nvidia Q3 earnings (market‑watch)
Frequently asked questions
Why did Nvidia’s share price rise after hiring a law firm?
The appointment of former U.S. Attorney Joon H. Kim and the prestigious firm Wachtell, Lipton, Rosen & Katz signalled that Nvidia’s board is pursuing a thorough, independent investigation, which reduced uncertainty and prompted investors to buy back the stock, lifting it 3.8 % to $175.34 in pre‑market trading on 11 Nov 2026.
What impact did the UK budget leak have on the FTSE 100?
Chancellor John Healey’s statement that he was ‘dismayed’ by the leak of bank‑tax details was followed by a rally in the FTSE 100, which closed at 10,835, up 84 points (0.8 %). The index moved closer to the 11,000 psychological barrier, supporting a broader positive sentiment in UK equities.
Official data sources
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This article is compiled from international market news for information only. It is not investment advice.