Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below.
BlackRock Inc. (NYSE:BLK) Global Chief Investment Strategist Wei Li says artificial intelligence remains in the first stage of a much longer transformation, even as Amazon.com Inc. (NASDAQ:AMZN), Alphabet Inc. (NASDAQ:GOOGL) and Microsoft Corp. (NASDAQ:MSFT) plan nearly $600 billion in combined capital spending this year.
Li, speaking in an S&P Global interview on Monday, said AI is still in the first of three stages: build-out, adoption and broader productivity gains.
“We’re still in massive build-out phase,” she said.
Big Tech Still Can’t Build Fast Enough
The clearest evidence for Li’s “massive build-out” phase is that the biggest spenders still say capacity is falling short of demand.
Amazon, Alphabet and Microsoft are on track to spend roughly $590 billion to $600 billion on capital expenditures this year, much of it tied to data centers and AI infrastructure.
Amazon raised its 2026 capex forecast to about $220 billion, yet CEO Andy Jassy has said even that may not provide enough capacity to meet demand. Alphabet lifted its forecast to $195 billion toi $205 billion while saying demand continues to exceed available computing capacity.
Microsoft expects about $175 billion of calendar-year 2026 capex, with CFO Amy Hood similarly saying customer demand “continues to exceed available capacity.”
Nvidia (NASDAQ:NVDA) is already capturing much of that build-out. Its data-center revenue jumped 117% to $89 billion last quarter, while its Vera Rubin platform is ramping at Google Cloud and Microsoft Azure. CEO Jensen Huang said AI demand is “accelerating.”
Asked whether AI is a productivity revolution or a bubble, Li said: “It can be both.”
For now, however, she doesn’t think it’s a bubble. Li said tech valuations aren’t particularly stretched despite companies increasing capex and “doubling down” on AI because they are still doing the “heavy lifting in earnings delivery.”
Traders Put Low Odds on an AI Bust
Prediction market traders aren’t heavily betting on an imminent collapse either.
Polymarket gives an AI industry downturn by Dec. 31 roughly a 9% chance, with about $2.35 million in volume on that contract.
The bar is high. At least three severe events must occur within 90 days, including possibilities such as Nvidia falling 50% from its all-time high, the SOXX semiconductor ETF falling 40%, or OpenAI or Anthropic declaring bankruptcy.
Li’s concern is less dramatic. She warned that “narratives can get ahead of actual revenue creation and adoption.”
