Big Tech Stocks Storm Back as AI Fears Fade and Euphoria Resumes
As of August 7, 2026, US stocks are experiencing a revival, particularly in the tech sector, led by major companies like Microsoft and Amazon, which are reporting accelerated AI-related revenue growth after a period of concern surrounding their spending on artificial intelligence. This shift has reinvigorated investor confidence, as reflected by increased call buying in the S&P 500 and a sentiment gauge indicating extreme bullishness in the market. However, there's caution about potential market corrections, prompting some to hedge their positions with lower-performing stocks.
After spending much of the year in the stock market doghouse over fears about their profligate spending on artificial intelligence, the world’s biggest technology companies are suddenly leading the way once again.
The trigger was a pair of earnings reports last week showing that AI-related revenue growth is accelerating for what up until recently were two of the group’s worst performers, Microsoft Corp. and Amazon.com Inc.
