Alphabet Briefly Overtakes Nvidia in AI-Driven Valuation Surge

Alphabet Inc. momentarily eclipsed Nvidia Corp. in after-hours trading following a landmark $200 billion Google Cloud deal with AI startup Anthropic. The agreement, centered on 5 gigawatts of computing power, underscores Alphabet's strategic pivot from search-ad reliance to becoming a multifaceted AI infrastructure player.

Google's stock has surged 160% over the past year as investors recognize its diversified AI arsenal: proprietary algorithms, TPU chips, cloud dominance, and a captive enterprise audience. Mizuho analysts project TPU sales alone could contribute $61 billion to Google Cloud's revenue pipeline by 2027, with most gains materializing within the next twelve months.

The temporary valuation flip—$4.8 trillion for Alphabet versus Nvidia's $5.2 trillion at Friday's close—marks a dramatic narrowing from October's $3.4 trillion gap. This shift reflects growing institutional conviction that AI value accrues not just to chipmakers but to vertically integrated platforms.