A blog post from Anthropic caused IBM's market value to drop over $30 billion due to concerns about COBOL. Here's everything ...

Investors reacted to Anthropic’s assertion that Claude Code could streamline legacy COBOL modernization, raising concerns about pressure on IBM’s high‑margin mainframe services despite longstanding ...

COBOL is a computer language used for business data processing and IBM is a leader in that area.

IBM shares slumped on Monday, February 23, 2026, after Anthropic said its AI could speed up COBOL modernization. The stock ...

Besides being an absolute pain to deal with, they all rely on COBOL and IBM mainframe computers as core infrastructure. The ...

Investors wiped $40 billion from IBM's market cap after Anthropic released COBOL translation tools. Analysts say the market ...

With the decline, IBM shares have fallen 27% in February, on track for its biggest one-month slide since at least 1968, ...

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 ...

International Business Machines Corp IBM shares are rebounding Tuesday morning after plunging more than 13% Monday, when ...

Claude, Anthropic's AI chatbot, has sparked major selling of US tech stocks as its capabilities induce fear among investors ...

COBOL remains a critical language for many Indian IT companies, particularly those supporting global banking, insurance, and ...

Shares sank as much as 13 per cent, their biggest intraday drop since March 2020. With the decline, the stock is now down 26 ...