Alphabet sheds $500 billion as capex tops $51 billion

The quarter itself was not weak on the top line. Revenue grew 25% and operating income rose 30%, and Google Cloud's growth rate accelerated for a sixth consecutive quarter to over 100%. What changed is the cash picture: capex more than doubled year over year to over $51 billion, and free cash flow swung to negative $9 billion from almost $25 billion positive a year earlier.

The panel's framing is that the market is not rejecting AI spending wholesale but the point where spending outruns cash generation. Microsoft's capex below expectations and positive free cash flow drew a milder reaction even though Azure grew slower than Google Cloud, which the contributors read as investors rewarding discipline over growth alone.

The discussion also ties Alphabet's spending to the wider supply chain. The same outlays show up as demand for GE Vernova's gas turbines, KLA Corp's chip-inspection tools, and Sterling Infrastructure's data-center construction, where the E-infrastructure segment has grown to 83% of revenue. Whether that spending holds depends on commitments already booked, and the gap between Alphabet's rising remaining performance obligations and Microsoft's slight sequential decline is one signal the contributors flagged.