Google-backed Tempus AI pops by as much as 15% in Nasdaq stock market debut CNBCTempus soars 15% on the first day of trading, demonstrating investor appetite for a health tech with a promise of AI TechCrunchBillionaire Groupon Founder Eric Lefkofsky’s Health Tech Company Goes Public—His Fourth IPO ForbesIPO for Chicago AI health tech firm Tempus launches Crain’s Chicago BusinessTempus AI shares jump 8% in Nasdaq debut Yahoo Finance