# AI Stock Selloffs Fuel Fears Big Tech's Peak Growth Has Passed Investors retreat from high-valuation tech stocks as AI infrastructure spending outpaces immediate profitability. - **Source:** [Technology & the Internet](https://www.latimes.com) - **Published:** 2026-10-30 - **Topic:** [Finance](https://brifing.si/c/finance) - **Original article:** - **On Brifing:** https://brifing.si/s/2c7881ad-837c-4090-9e3d-6d68cd56b1ba ## Market Sentiment Shift Major technology stocks faced significant selloffs this week as investors grew skeptical about the immediate financial returns of massive AI spending. The Nasdaq 100 index plunged roughly 4%, erasing over $1 trillion in market value. This reaction reflects a broader market sensitivity where investors prefer liquidating positions to avoid potential future losses. ## Earnings Growth Deceleration Corporate earnings expansion is showing signs of cooling as macroeconomic pressures like interest rates and tariffs mount. While earnings growth remains at 26%, it has dropped from the 32% rate observed in the second quarter. Strategists from firms like Wells Fargo had previously warned that these external factors would weigh on results. ## Intel's Market Turbulence Intel experienced a severe market decline, with shares dropping over 30% to approximately $62. The chipmaker cited a weak fourth-quarter outlook and declining PC sales as primary drivers. Additionally, a factory explosion in Israel is expected to cost the company roughly $600 million in revenue, further complicating CEO Lip-Bu Tan's turnaround efforts. ## Infrastructure Spending Burden Companies like Amazon are reporting significant negative free cash flow, with Amazon recording $42 billion in outflows due to heavy AI investment. CEO Andy Jassy remains committed to higher spending in 2027, promising future returns. However, the market is currently prioritizing immediate profitability over long-term promises of AI-driven financial gains. ## Enterprise Software Struggles ServiceNow saw its stock price plummet 27% following weaker-than-expected third-quarter results. This decline highlights the volatility surrounding enterprise software firms that are heavily invested in AI development. Investors are increasingly scrutinizing whether these companies can successfully transition their business models without cannibalizing more profitable segments of their existing service portfolios. ## The AI Disruption Paradox AI is creating a complex landscape where companies struggle to identify who will be the disruptors and who will be disrupted. While AI assistants offer potential for workforce automation, the current building phase is weighing heavily on profits. Tech firms must now prove they have enough customers to justify these massive capital expenditures. ## Strategic Portfolio Rebalancing Investors are trimming excessive gains in the tech sector to rotate into cheaper stocks elsewhere. While tech and communications sectors are currently in the red, other market areas continue to advance. This behavior suggests a tactical shift rather than a complete exit from equities, as the market still expects overall earnings growth. ## Long-Term Outlook Remains Despite current turmoil, some analysts maintain that tech valuations are not overly expensive relative to future growth prospects. The consensus suggests that patience is required as the industry navigates this intense building period. The market is waiting for clearer signals that AI-linked companies can translate their massive infrastructure investments into sustainable, long-term profitability. ## Sources covering this story - https://www.latimes.com/business/story/2026-10-30/big-techs-growth-is-cooling-raising-fears-that-best-quarters-are-over — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._