Alphabet spent $44.9 billion on capital expenditures in a single quarter, doubling its year-ago figure and, for the first time in company history, pushing free cash flow into negative territory. That number, more than anything in Q2 earnings, is what sent the Nasdaq Composite down 2.8% on Thursday to close near 24,975. The S&P 500 dropped 1.5% and the Dow shed 1.2%.
Alphabet's revenue of $119.8 billion beat the $116.9 billion consensus, and Google Cloud hit $24.8 billion, up 82% year over year. But operating cash flow of $39.1 billion couldn't absorb the capex hit. Shares fell more than 7%. CEO Sundar Pichai told analysts that AI investments are "redefining what's possible across every part of our business." Wall Street wasn't buying it. The company also raised its full-year capex guidance to $195 205 billion, up from $180 190 billion, with further increases flagged for 2027. You can see more detail on the earnings reaction in our earlier coverage of Alphabet's stock drop and negative free cash flow disclosure.
Tesla told much the same story. Vehicle deliveries of 480,126 beat forecasts, but automotive gross margin came in at 16.3%, well below the 18.04% analysts had pencilled in. Capex surged 142% to $5.8 billion as the company accelerates its robotaxi and AI programs. Elon Musk expressed confidence the spending would eventually pay off. Investors responded by selling 13.5% off the stock in a single session.
The Broader Tech Rout
The selloff didn't stay contained. Amazon fell nearly 5%, Meta dropped close to 4%, and Microsoft slid more than 2%. The Philadelphia Semiconductor Index had already shed more than 20% from its late-June peak before these results arrived.
A Reuters analysis found that Microsoft, Alphabet, Amazon, Meta, and Oracle are collectively on track to spend more on capex than they generate in free cash flow by 2027. The ratio is stark: for every $1 of additional operating cash flow those five companies expect to produce between 2025 and 2027, they plan to spend $1.57 on capital investment. That math worked fine in a software-margin world with minimal infrastructure. AI is a different business entirely.
Is This a Rotation or a Breakdown?
Keith Lerner, chief investment officer at Truist, described the move as more of a sector rotation than a broad market exit, pointing to relative strength in Industrials, Energy, and Healthcare. "The bull market still deserves the benefit of the doubt," he said, while noting that markets had been entering a bumpier stretch for the past month.
The question hanging over Big Tech now is timing. Capex across five major firms could outpace free cash flow by 2027, and investors who were comfortable with AI spending as a growth story are starting to ask when, exactly, the returns show up.
This article is for informational purposes only and does not constitute financial advice or an investment recommendation.
