Tempus AI stock had its best day on record on Tuesday after the medical tech company launched an AI-powered health concierge and former House Speaker Nancy Pelosi revealed she's bet on the stock.

Tempus AI says the app, olivia, is designed to centralize patients’ health data and make it accessible through artificial intelligence.

Shares of Tempus AI, Inc. (NASDAQ: TEM) surged 19% following the company's announcement of the national launch of olivia, its AI-enabled personal health concierge app. The app is designed to centralize and make actionable the health-related data of patients,

Shares of Tempus AI (NASDAQ:TEM) are soaring 36% higher in midday trading after it was revealed former House Speaker Nancy Pelosi had been recently buying the stock. The California congresswoman has a reputation for possessing uncanny stock trading acumen,

California Representative Nancy Pelosi has disclosed new stock trades, which included seven investments involving artificial intelligence equities, on the Inauguration day of President-elect Donald Trump.

Nancy Pelosi, a name frequently associated with high-profile stock trades, has disclosed a significant new investment.