Morningstar

Tech Flat as Traders Weigh AI Boom Sustainability — Tech Roundup

Provided by Dow Jones Jan 16, 2026, 10:13:00 PM

Shares of technology companies were more or less flat as traders continued to weigh the sustainability of the artificial-intelligence boom.

The Magnificent Seven exchange-traded fund finished the week down slightly despite Taiwan Semiconductor Manufacturing Company's report of robust demand for AI chips.

OpenAI plans to start testing ads in ChatGPT for the first time, a major shift in its business strategy as it seeks new ways to increase revenue.

Write to Rob Curran at rob.curran@dowjones.com

(END) Dow Jones Newswires

January 16, 2026 17:13 ET (22:13 GMT)

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