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Business News > Mint Authors > Mackenzie Tatananni

Mackenzie Tatananni

ARTICLES BY MACKENZIE TATANANNI

JPMorgan Chase CEO Jamie Dimon.

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Trump slams Jamie Dimon, JPMorgan. Why he plans to sue the bank.

2 min read . 19 Jan 2026

Shares of Strategy, the Bitcoin treasury company, have fallen along with the price of the cryptocurrency.

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Strategy insiders kept buying preferred stock as Bitcoin price slid

2 min read . 30 Nov 2025

In a brutal month for equities, some stocks enjoyed excellent returns. (REUTERS)

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These are the S&P 500’s best and worst stocks in the third quarter

2 min read . 29 Nov 2025

The U.S. and U.K .governments, during President Donald Trump’s second state visit, signed a memorandum of understanding to develop quantum computing.

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Why the US-UK quantum computing pact is vital for the nascent technology

3 min read . 22 Sept 2025

Nvidia chief executive Jensen Huang

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The mystery of Nvidia’s underperforming stock

3 min read . 19 Sept 2025

IQM has raised $600 million to date in its journey to become a world leader in quantum computing.

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How a European quantum-computing startup plans to take on IBM and Google

3 min read . 14 Sept 2025

Data center build-outs at Alphabet, Amazon, Meta, and other publicly traded hyperscalers have benefited infrastructure stocks. (Image: Pixabay)

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An AI spending slowdown would drag down the market: Goldman Sachs

2 min read . 09 Sept 2025

Roughly a quarter of all Bitcoins are now protected with algorithms that could be cracked by quantum computers in five or 10 years, (AFP via Getty Images)

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How quantum computing could upend bitcoin

7 min read . 09 Aug 2025

Google Search remained the “core search engine” in a survey of 2,400 users, Citi Research said.

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Google Search is under attack. Why ChatGPT won’t overthrow it yet.

1 min read . 12 Jul 2025

IBM just deployed a quantum computing system in Japan, a first.

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IBM deploys first quantum computer outside the US. Why it matters.

2 min read . 28 Jun 2025

Nvidia CEO Jensen Huang has “the best vantage point to discuss overall AI demand,” Wedbush analysts said Friday.

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Nvidia vs Microsoft: Which AI heavyweight will hit $4 trillion first?

2 min read . 28 Jun 2025

Quantinuum said it demonstrated a potential real-world application of quantum technology using its System Model H2 computer.

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Quantinuum claims quantum computing breakthrough

3 min read . 28 Mar 2025