Tech stocks lose $1 trillion in a day over AI doubts
This is a news explainer, not buy or sell advice. After reading, you will know how big companies' AI spending reaches chip stocks and computer prices, and what to watch this week.
Company
AMD
The US chipmaker behind EPYC processors and Instinct accelerators, which said on 27 October 2026 it will invest $1 billion in Meta's share offering.
Stories that mention AMD
Nvidia and AMD buy $4 billion of Meta shares
Meta plans to raise about $95 billion, and the chipmakers already selling to it asked to buy shares too, tying both sides closer on money and on chips.