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Markets·Friday, Oct. 16·After the close

Tech sell-off deepens as AI debt worries grow

Tech stocks fell hard Friday as investors worried about all the borrowing behind the AI boom, while oil jumped on new attacks near the Strait of Hormuz.

Written and checked by software

The story

Investors are asking whether the heavy borrowing behind the AI build-out is a problem, Yahoo Finance reported. Chip stocks extended a long losing run. CoreWeave, a company strained by its debt, has become the poster child. Meta fell nearly 4%, the worst of the big tech names, and the Nasdaq dropped about 2.1%.

The rest of the market held up better. The S&P 500 fell about 1.1%, and the Dow slipped about a third of a percent. Money seems to have moved out of tech and into steadier areas like healthcare and financials, Yahoo Finance reported. The market's fear gauge rose about 24%, to around 20. That's probably because a sharp drop pushes traders to buy protection against more losses.

Oil was the other big mover. Brent crude, the global price, rose about 3.5% to around $110 a barrel, CNBC reported. Iran stepped up attacks in the Strait of Hormuz, and Ukraine vowed to hit Russian refineries. Hopes of relief on supply faded. That's bad news for Mainers filling heating-oil tanks and gas tanks as the cold season starts.

Also today

  • Apple rose about 0.4% against the tech tide, even as Bloomberg reported shipping estimates for its $1,999 folding iPhone Duo slipped into January within minutes of preorders opening.
  • The dollar fell about 0.25% and is headed for its worst week in over a month, Bloomberg reported, while gold rose about 0.5%.

Storylines

  • AI debt worries and the tech unwind: The Nasdaq lost more than 2%, the chip sell-off ran longer, and CoreWeave stayed in the spotlight.
  • Iran war oil shock: Brent hit about $110 for the first time since May.
  • Money moving into blue chips and steadier sectors: The Dow held up far better than the Nasdaq again.
  • High interest rates and the Warsh Fed: The rate on 10-year government bonds sits near 5.1%, the government's deficit for the year came in near $2 trillion, and a Fed decision is due later this month.

Temperature

Neutral · uneasy: The fear gauge jumped and tech sold off hard, but the S&P 500 is still only about 2.4% below its high and the Dow barely slipped.

Where this came from

Written by software from that day's market data and the headlines cited below, checked against the numbers by code, and published without a person's review. Nothing here is advice.