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Jeran Wittenstein

Jeran Wittenstein

Fortune

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A stock market doom loop is hitting everything that touches AI

Even Alphabet, which is widely regarded as the biggest AI winner in the group, is down 11% off a recent peak.

15.02.2026 20

Fortune

Jeran Wittenstein

Magnificent 7’s stock market dominance shows signs of cracking

Profits for the Magnificent 7 are expected to climb about 18% in 2026, the slowest pace since 2022 and not much better than the 13% rise projected for...

12.01.2026 7

Fortune

Jeran Wittenstein

Bessent says Trump-Xi call would ease trade logjam — ‘I believe we will see something very soon’

"I'm confident that when President Trump and Party Chairman Xi have a call that this will be ironed out," Bessent said.

02.06.2025 7

Fortune

Jeran Wittenstein

Big Tech is back in S&P 500 driver’s seat as profit engines hum

Nvidia put a bow on a strong earnings season for Big Tech last week by delivering a strong outlook for revenue, despite restrictions on sales to...

02.06.2025 5

Fortune

Jeran Wittenstein

Big tech’s earnings problem is estimates may be way too high

There’s little expectation that executives will be able to give estimates with any degree of confidence, given the high level of macroeconomic...

27.04.2025 10

Fortune

Jeran Wittenstein