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.


Home ownership is slipping out of reach. It’s time to rethink our fear of ‘forever renting’
Samsung and SK Hynix Shares Jump After Micron Earnings Boost AI Chip Optimism
Baidu Shares Rally as Kunlunxin Eyes $50 Billion Hong Kong IPO
SoftBank Shares Slide as OpenAI IPO Delay Concerns Weigh on AI Investment Outlook
Samsung, SK Hynix to Unveil Record AI and Semiconductor Investment Plans Worth Over $646 Billion
Ferrari Group to Launch IPO in Amsterdam, Targets Over $1 Billion Valuation
Baige Online Shares Soar 333% in Hong Kong IPO Debut as AI Insurance Demand Lifts Chinese Listings
KiwiSaver shakeup: private asset investment has risks that could outweigh the rewards
Morgan Stanley Raises Tesla Q2 Delivery Forecast on Strong Europe and China Demand
S&P 500 Surges Ahead of Trump Inauguration as Markets Rally
Italy Investigates Microsoft Over Microsoft 365 AI Subscription Price Hike
US Judge Seeks Explanation for DOJ’s Decision to Drop Gautam Adani Bribery Case
Momenta Launches Hong Kong IPO to Raise Up to $751 Million for AI and Robotaxi Expansion
Nomura Stock Upgraded to Buy by BofA as Stronger ROE and Earnings Growth Boost Outlook
Open-Source AI Models Gain Ground as Enterprises Seek Lower-Cost Alternatives, Citi Says
Firmus Partners With Nvidia to Deliver 170,000 AI GPUs in $30 Billion Cloud Infrastructure Deal 



