IBM or International Business Machines Corp had its worst day on stock market in more than 25 years on Monday, February 23.

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 rebound 5% after AI fears fade, as analysts defend its mainframe strength and downplay risks from Anthropic’s ...

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.

IBM is the latest victim to investor fears about Anthropic's AI code.

Platform Engineering Labs today announced a major update to its open source Infrastructure-as-Code (IaC) platform, formae, ...

Druid AI CEO Joe Kim weighs in on why the future of enterprise agents needs a governance-first mindset that supports composability and extensibility.

IBM shares suffered their worst single-day drop in over 25 years on Monday, February 23 after AI startup Anthropic announced ...

23日（現地時間）の米株式市場で米IBMの株価が急落し、1日の下落率としては約25年ぶりの大きさを記録した。AIスタートアップの米Anthropicが、メインフレームで使われるプログラミング言語「COBOL」の近代化を「Claude Code」で支援できると主張したことが材料視された。

The announcement reignited fears that generative AI could disrupt traditional enterprise software and consulting revenue streams ...

Java and JavaScript are entirely different languages despite their similar names. Java is compiled and widely used for ...

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