IBM Shares Plunge 25% After Q2 Profit Warning, Boosting Chip and Cybersecurity Stocks

IBM's stock suffered its worst single-day drop ever, falling about 25% following the company's warning on second-quarter earnings. This decline surpassed the previous record from October 19, 1987, when shares dropped 23.7%. The company reported adjusted earnings of $2.93 per share on revenues of $17.2 billion, missing analyst expectations of $3.01 per share and $17.86 billion in revenue, according to FactSet data.

CEO Arvind Krishna attributed the earnings miss to weakness in the software and infrastructure segments, caused by customers reallocating budgets toward hardware purchases like memory chips. Krishna explained in a letter to investors that many large deals failed to close on schedule because IBM did not react quickly enough to shifting customer priorities. He noted that in late June, clients accelerated spending on servers, storage, and memory to secure infrastructure ahead of expected price increases.

The earnings warning reflects a new reality amid the AI investment boom, where limited budgets mean some tech companies gain at the expense of others. IBM highlighted that customers are increasingly investing in cybersecurity, likely influenced by the recent launch of Anthropic's AI model Mythos, which raised concerns about AI-driven software vulnerabilities. This shift has prompted accelerated spending on security at the cost of other technology projects.

While IBM's stock plummeted, shares of memory chip makers like SK Hynix surged over 20%, and cybersecurity firms including CrowdStrike and Palo Alto Networks also saw gains. Analysts debated whether IBM's challenges stemmed from internal execution issues or broader industry trends of budget shifts toward cybersecurity and hardware. Some advised caution in interpreting IBM's results as a widespread software sector weakness.

The market is now closely watching how these evolving investment patterns in AI infrastructure and security will impact the broader technology landscape going forward.