The mainframe business is thriving.

Shares of International Business Machines, one of the country's oldest technology companies, closed at a new high after quarterly earnings beat Wall Street expectations. IBM stock ended the day up 13% ...

Andrew Kessel was a breaking news writer for Investopedia until October 2025. He previously covered markets for Proactive Investors, with a focus on small-cap stocks in fintech, healthcare, mining, ...

International Business Machines Corporation (NYSE:IBM) Q4 2025 Earnings Call Transcript January 28, 2026 International ...

IBM (NYSE:IBM) demonstrated strong growth in its Software segment in its Q3 earnings, but other segments showed declines, drawing mixed reactions from investment firms. However, gross margins for the ...

Tech stock IBM (NYSE:IBM), otherwise known as International Business Machines Corporation, is up 0.7% at $241.10 today. The stock is up 9.7% since the start of the year -- hitting a record high in mid ...