IBM stock plunged on Claude Code COBOL fears, but Jefferies says IBM’s watsonx is already modernizing mainframes with GenAI—read more now.
IBM shares plummeted after AI startup Anthropic announced its tool can automate COBOL modernization, threatening IBM's core ...
IBM just got hit with one of its worst single-day drops in years. Shares fell over 13.2% on Feb. 23, 2026, closing at $223.35 ...
With the decline, IBM shares have fallen 27% in February, on track for its biggest one-month slide since at least 1968, according to data compiled by Bloomberg. “Modernizing a Cobol system once ...
IBM shares rebound 5% after AI fears fade, as analysts defend its mainframe strength and downplay risks from Anthropic’s ...
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IBM or International Business Machines Corp had its worst day on stock market in more than 25 years on Monday, February 23.
International Business Machines Corporation stock plunges; downgrade IBM to Hold as Anthropic's Claude Code threatens ...
Big Blue has been saying this itself since 2023 IBM’s share price slumped by 13 percent on Monday, seemingly caused by investors reacting to an Anthropic blog post that points out its Claude Code ...
After Anthropic introduced a tool for automating time-consuming COBOL modernization, IBM's stock plummeted over 13 percent.