Shares of the Vanguard Information Technology ETF (VGT) tumbled 4.2% to $117.05 on October 30, dragged down by a wave of disappointing earnings and mounting anxiety over whether Big Tech's enormous AI infrastructure bets will ever pay off. The Nasdaq composite fell 2.84% the same session, marking one of the sharpest single-day tech routs of the year.

Intel's Weak Outlook Exposed Cracks Beyond AI Hype Tech's Trillion-Dollar Reckoning: Can VGT Investors Stomach the AI Spending Binge That May Not Pay Off for Years?

Shares cratered across the technology sector on October 30, erasing more than $1 trillion in market value from Nasdaq 100 companies alone, and the Vanguard Information Technology ETF (VGT) was caught squarely in the blast zone — falling 4.2% to $117.05. The Nasdaq suffered its largest one-day percentage drop since June 5, following disappointing quarterly results from Intel and Amazon that amplified growing worries about AI-related companies' massive spending.

Intel's Historic Crash Dragged Every Chip Stock Down With It

Intel shares plummeted 29% on Friday — their worst day since the 1970s — after the chipmaker issued weaker-than-expected guidance due to a plant shutdown in Israel and ongoing softness in the PC market.

Intel guided fourth-quarter revenue to between $15 billion and $16 billion, against the $17.07 billion analysts expected. The damage radiated outward: Nvidia fell 4.2%, AMD slid 10.9%, and the broader Philadelphia Semiconductor Index shed 7.2%, locking in a monthly loss exceeding 15%. For VGT, which holds heavy semiconductor exposure, Intel's implosion acted as a multiplier on an already fragile sector.

Amazon's $220 Billion AI Bill Spooked the Market — Even as Revenue Grew

Amazon reported earnings and revenue that missed Wall Street's expectations, and its aggressive AI spending ate into cash flow, with the company reporting a free cash flow outflow of $42.4 billion.

Third-quarter capital expenditures reached $75.9 billion, and full-year 2026 spending is expected to total approximately $220 billion, with further increases anticipated in 2027. The core investor fear: money is pouring out faster than AI revenue is pouring in.

The Bigger Question: Are Returns on AI Investment Arriving Fast Enough?

Amazon's CEO acknowledged that AI services currently carry lower margins than the core cloud business, creating mix-related pressure on overall margins, while component pricing also remains a headwind.

A three-week rout — driven by mounting anxiety about whether AI will deliver profits big enough to justify the debt-fueled investment boom — reached its crescendo on Friday.

What VGT Holders Should Watch Next

The ETF has now slid roughly 4.8% from its October 29 close of $122.24 and sits just 1.7% above where it traded a week earlier at $119.17. Some market participants viewed the selloff as a correction following an unusually strong rally rather than evidence of a broader financial crisis. But until Big Tech proves that hundreds of billions in AI spending can generate proportionate cash returns, VGT investors face a bumpy ride where every earnings season doubles as a referendum on the entire AI thesis.