Tempus AI Inc (NASDAQ:TEM) shares surged over 18% to $41.62 in after-hours trading following a disclosure by former House Speaker Nancy Pelosi. Pelosi revealed in a recent filing that she had purchased 50 call options on the artificial intelligence-focused precision medicine firm. The options, priced between $50,000 and $100,000, have a $20 strike price and expire on January 16, 2026.
Pelosi’s disclosure also included call options in tech giants Alphabet Inc (NASDAQ:GOOGL), NVIDIA Corporation (NASDAQ:NVDA), and Amazon.com Inc (NASDAQ:AMZN).
The rally comes despite Tempus being down about 12% since its public listing in June 2024. The stock faced pressure last week when a major shareholder sold $33.1 million worth of shares, even after Tempus reported strong 2024 earnings. However, the company flagged a slowdown in contract research organization revenues, sparking some investor caution.
Sentiment around Tempus has turned highly bullish on trading platforms like Stocktwits, with discussions about the stock spiking after Pelosi’s disclosure. The platform reported increased interest and optimism, which contributed to the stock’s strong rally.
Tempus leverages artificial intelligence technology for precision medicine applications, and its growth potential continues to attract attention from prominent investors. This latest move by Pelosi, a well-known and closely watched figure in the investment community, has added momentum to the stock, drawing increased scrutiny from retail and institutional investors alike.
As interest in AI and precision medicine grows, Tempus is positioned as a key player, gaining visibility and market attention.


Infosys Shares Drop Amid Earnings Quality Concerns
Cyber attacks? Bioterrorism? To ‘Pace the Frontier’ of AI effectively, we must improve our anticipatory thinking
MediaTek Unveils 2nm Dimensity 9600 Pro AI Chip
Holtec Nuclear Postpones $900 Million U.S. IPO
S&P 500 Surges Ahead of Trump Inauguration as Markets Rally
SK Hynix, Intel Discuss U.S. Memory Chip Production Deal
Trip.com Shares Rise as Q2 Earnings Beat Estimates
DOJ Will Investigate AI-Related Crimes, Attorney General Blanche Says
Bitcoin Hits $100K Milestone Amid Optimism Over Trump Policies
Volvo Cars Plans 13 New Models by 2030 to Boost Sales
NASA, Boeing Discuss Expanding Starliner Missions
Gold Prices Rise as Markets Await Trump’s Policy Announcements
European Stocks Rally on Chinese Growth and Mining Merger Speculation
Syngenta Files for Hong Kong IPO, Eyes $5 Billion Raise
Allegro Raises 2026 Outlook as International GMV Surges
Elliott Investment Management Takes Significant Stake in BP to Push for Value Growth 



