IBM · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is International Business Machines Corporation (IBM) stock moving?

IBM closed at $244.53 on Nov 10, about 4.5% below the Oct 30 close of $256.04 and roughly 2.5% below the post-earnings close of $250.38 on Oct 22. The Oct 22 session carried 11.6M shares, about three times normal volume, after the Q3 release. That release (Oct 21 filing) showed revenue up 5% to $17.1B, software up 8%, non-GAAP EPS of $2.95 (up 11%), and a raised free cash flow outlook of more than $1B year over year, while the 4-5% constant currency revenue growth guidance was held. Since Oct 30 the stock has slid: Nov 2 and Nov 5 fell with above-average volume (5.6M and 5.3M), and Nov 6 dipped to $238.70 intraday before a partial rebound. Nov 10 traded on light volume (2.98M), suggesting less selling pressure. Near-term recent news is mixed: a steady flow of product and partnership announcements (Microsoft agent platform, Chicago quantum system, Oak Ridge/AMD error correction, Quantum Safe suite, Apptio AI cost tools) is offset by an EU lawsuit over a troubled border system (Nov 9) and a Bloomberg-reported end to immigration sponsorships for roles in its largest unit (Nov 10). Support sits near $238-243 and resistance near $256-258 from the late-October and early-November highs. The 7-day picture is therefore neutral, the 1-3 month view leans positive on earnings and cash flow, and the 6-month view depends on quantum and AI execution.

News behind the analysis

About International Business Machines Corporation

Technology · IT Services & Enterprise Software

IBM (International Business Machines) is a long-established US technology company that sells enterprise software, IT consulting and computing hardware, mainly to large businesses and governments. It stands out for its hybrid-cloud strategy built around Red Hat, its leading position in mainframe computers (IBM Z), its AI tools for businesses, and its long record of paying quarterly dividends.

How it makes money

Software is the largest business, at roughly 45% of revenue. It covers Red Hat hybrid cloud, automation, data/AI and transaction-processing software, and much of it is recurring subscription revenue. Consulting brings in roughly 30%, from IT strategy, implementation and managed operations work. Infrastructure makes up roughly 20–25%, from mainframes, servers, storage and support, and it rises and falls with mainframe product cycles. A small financing arm covers the rest. Revenue runs at roughly $16–17 billion a quarter (about $17.1 billion in Q3 2026).

What usually moves IBM

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This analysis is informational only and is not financial advice. It is based on news and market data available up to Nov 10, 2026, and past performance does not guarantee future results.