Tempus AI stock jumps in premarket after $1.27 billion revenue preview, contract value tops $1.1 billion
New York, Jan 12, 2026, 05:29 EST — Premarket Tempus AI, Inc. shares were up about 11% in premarket trading on Monday after the company flagged strong preliminary 2025 results and reported record contract value with drugmakers. Tempus AI traded at $73.66 in premarket action, after ending Friday at $66.27.