IBM stock price jumps on Sovereign Core push as traders eye earnings week ahead
New York, Jan 17, 2026, 12:19 EST — Market closed. International Business Machines shares ended Friday up 2.59%, closing at $305.67. The stock had fallen 3.59% in the previous session. Trading swung between $300.78 and $307.45, with roughly 6.2 million shares exchanged.