Alphabet loses $500 billion as search growth slows to 12%

Alphabet's latest quarter shows a company spending heavily to build AI infrastructure while its core advertising engine decelerates. Revenue growth of 25% is strong in isolation, but the miss against a $127.9 billion consensus was enough to trigger a double-digit sell-off. The more telling figure is Google Search's 12% growth to $63.4 billion, the slowest since 2023, a period when digital advertising slumped across the industry. This time, macro conditions appear less of a factor, since Meta Platforms just posted 26% revenue growth to $63.1 billion, nearly matching Alphabet's search revenue.

Management points to queries growing at their fastest rate in five years as evidence that Alphabet is holding market share at the top of the funnel. The company is betting that AI mode, which blends AI-generated answers with traditional search, will create new monetization opportunities over time. It has already expanded ads in AI mode to international markets and introduced sponsored placements on follow-up questions in the U.S. Investors, however, appear skeptical that this transition will offset the slowdown quickly, especially with free cash flow under pressure from a $195 billion-$205 billion capex plan.

The debate now centers on whether search growth can stabilize in the next few quarters. Alphabet does not provide quarterly guidance, leaving investors to weigh the blistering 103% growth in Google Cloud against the search deceleration. If the company can demonstrate that AI mode advertising is ramping without further damaging search monetization, the stock may be positioned for a rebound. For now, the market is pricing in the risk that the transition takes longer than hoped.