Alphabet Market Value Plummets as AI Monetization Struggles
AI-generated image · Bay Street Wire
A record US$511 billion wipeout signals investor impatience with AI spending amid slowing search and ad revenue.
Alphabet Inc. experienced its largest market value loss to date, with shares dropping more than 13 percent to US$281.37, erasing approximately US$511 billion in value, as the Financial Post first reported. The decline followed third-quarter results that missed analyst projections, specifically regarding search and advertising sales.
Alphabet reported third-quarter sales of US$111.2 billion, excluding partner payouts. Ad sales—which represent roughly half of the company's total revenue and fund its AI initiatives—grew at their slowest rate in five quarters. Chief business officer Philipp Schindler noted during an earnings call that the introduction of AI Mode in Google Search contributed to the results, explaining that AI queries currently have "lower monetization."
While Google executives previously suggested AI would not significantly disrupt the search business, investors remain concerned as users migrate toward rivals like Claude and ChatGPT, as well as Google's own AI tools. This has placed increased pressure on CEO Sundar Pichai to justify future payments exceeding US$1 trillion for energy, computing, and data centers.
Analysts at JPMorgan Chase & Co., including Doug Anmuth, noted that the reaction highlights the slim margin for error for hyperscalers spending hundreds of billions on AI infrastructure when core business results falter. The Financial Post noted that Alphabet's performance contrasted sharply with Microsoft Corp., which exceeded Wall Street expectations for cloud growth while managing its spending.