IBM or International Business Machines Corp had its worst day on stock market in more than 25 years on Monday, February 23.
IBM shares rebound 5% after AI fears fade, as analysts defend its mainframe strength and downplay risks from Anthropic’s ...
International Business Machines Corporation stock plunges; downgrade IBM to Hold as Anthropic's Claude Code threatens ...
On 23 Feb 2026, IBM shares dropped 13%, losing nearly $30B, after Anthropic's Claude AI promised faster COBOL modernization, threatening legacy IT services dependent on scarce expertise.
The startup is trying to transform its Claude AI model from a coding tool into a much broader workplace technology platform.
International Business Machines Corp. shares had their worst day in more than 25 years on Monday, after AI startup Anthropic ...
When Tomahawk shut down in 2016, it was powered by a team of six. A decade later, developer J Herskowitz has vibe-coded it ...
Investor's Business Daily on MSN
IBM stock stung by Anthropic fears. Analyst says AI 'can't replace' the mainframe
IBM is the latest victim to investor fears about Anthropic's AI code.
Claude Cowork lets AI analyze files, browse the web, and run business tasks autonomously. Allie K. Miller explains exactly ...
IBM shares suffered their worst single-day drop in over 25 years on Monday, February 23 after AI startup Anthropic announced ...
Stocktwits on MSN
IBM defends after 13% Anthropic-fueled stock drop: ‘New AI tools emerge every week,’ Cobol modernization challenges remain
IBM says new AI tools do not address the ‘fundamental engineering challenge of running mission-critical workloads at scale.’ ・IBM charges clients to modernize their financial systems running on Cobol, ...
Explore the future of embedded systems development with Claude Code. Learn how AI tools could deliver high-quality code faster.
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