Mackenzie Tatananni

Mackenzie Tatananni

Reporter

LATEST ARTICLES

These Were the Best and Worst S&P 500 Stocks for the Second Quarter

These Were the Best and Worst S&P 500 Stocks for the Second Quarter

Sandisk and Micron maintained their aggressive momentum, contrasting with slumping consulting stocks and a lagging animal health firm.

4 minute read

D-Wave Quantum Is Winning Over Washington, and Investors Should Take Notice

D-Wave Quantum Is Winning Over Washington, and Investors Should Take Notice

D-Wave is selected to receive $1.6 million from the National Science Foundation. It’s the company’s latest federal funding injection.

3 minute read

Strategy’s Buy-and-Hold Playbook Is Under Increasing Pressure

Strategy’s Buy-and-Hold Playbook Is Under Increasing Pressure

The company is abandoning its buy-and-hold Bitcoin playbook in favor of ‘active capital management.’

4 minute read

Comcast Plans to Spin Off NBCUniversal and Sky

Comcast Plans to Spin Off NBCUniversal and Sky

Comcast plans a tax-free spinoff of the NBCUniversal and Sky business to its shareholders in around a year’s time.

2 minute read

Quantinuum Stock Fizzled in Its Debut, but Wall Street Calls It a Buy

Quantinuum Stock Fizzled in Its Debut, but Wall Street Calls It a Buy

The quantum computing company made its trading debut earlier this month. Now, analysts are piling in.

3 minute read

Strategy Just Unveiled a Financial Overhaul: Bitcoin Sales, Dividends, and Stock Buybacks

Strategy Just Unveiled a Financial Overhaul: Bitcoin Sales, Dividends, and Stock Buybacks

Strategy is scrambling to reassure investors amid a slump in the price of its primary means for funding crypto purchases.

3 minute read

Zymeworks to Buy Theravance for Lung Disease Drug. Both Stocks Are Sliding.

Zymeworks to Buy Theravance for Lung Disease Drug. Both Stocks Are Sliding.

Theravance Biopharma strikes a deal with Zymeworks to be acquired for $17 a share.

1 minute read

Quantum Cold War: Does the U.S. or China Have the Upper Hand?

Quantum Cold War: Does the U.S. or China Have the Upper Hand?

The U.S. has taken a page out of China’s book, abandoning free-market playbooks to secure a lead in the quantum race.

Long Read

SpaceX Stock Is Joining a Major Index—Will It Help?

SpaceX Stock Is Joining a Major Index—Will It Help?

Shares closed at $153.23 on Friday, just slightly above the stock’s debut price at $150 per share.

3 minute read

Moderna, Nvidia, Sandisk, Palantir, ON Semi, and More Stocks That Explain Today’s Market

Moderna, Nvidia, Sandisk, Palantir, ON Semi, and More Stocks That Explain Today’s Market

Moderna leads the S&P 500 while chip companies such as Micron, Nvidia, and ON Semiconductor slide.

2 minute read

Marvell’s New Chief Financial Officer Sold Stock. Then the AI Rout Hit.

Marvell’s New Chief Financial Officer Sold Stock. Then the AI Rout Hit.

Marvell Technology’s newly appointed CFO, Dan Durn, makes his first open-market sale since joining the company in 2024.

2 minute read

Why Moderna Stock Is Soaring Today

Why Moderna Stock Is Soaring Today

Moderna shares pace toward their highest close since late 2024 after unveiling a new cell therapy program.

2 minute read

Strategy Stock Mired In Worst Losing Streak Since Late 2022 as Bitcoin Under $60,000

Strategy Stock Mired In Worst Losing Streak Since Late 2022 as Bitcoin Under $60,000

Strategy faces pressure as the price of its Stretch preferred stock continues to slide and Bitcoin, the world’s largest crypto, endures a slump.

2 minute read

Fiserv Insiders Load Up on Stock After CEO’s Exit

Fiserv Insiders Load Up on Stock After CEO’s Exit

Shares of the fintech are sliding in the wake of its former CEO’s exit, and top executives are buying.

2 minute read

Microsoft Stock Is Having Its Worst Start to a Year Since the Dot-Com Crash

Microsoft Stock Is Having Its Worst Start to a Year Since the Dot-Com Crash

Microsoft faces mounting concerns over its AI strategy, but it’s doubling down anyway.

3 minute read

Nvidia Stock Slips Below $200. Competition Fears Are Growing.

Nvidia Stock Slips Below $200. Competition Fears Are Growing.

Nvidia stock was rising on Thursday despite rivals announcing custom AI chips.

1 minute read

IBM Knows How to Make the World’s Tiniest AI Chip

IBM Knows How to Make the World’s Tiniest AI Chip

IBM debuts the first sub-1 nanometer chip, marking a step forward in the race to make AI chips smaller and more efficient.

4 minute read

Why Amazon Is Investing Another $13 Billion in India’s AI Data Centers

Why Amazon Is Investing Another $13 Billion in India’s AI Data Centers

Amazon plans to invest $48 billion in the world’s most populous country between 2026 and 2030.

2 minute read

Why Hertz Stock Is Having Its Worst Day Ever

Why Hertz Stock Is Having Its Worst Day Ever

Hertz says weaker-than-expected demand for used-car rentals will hurt adjusted earnings for the second quarter.

3 minute read

A Pure Play on Humanoid Robots Is Coming to the Nasdaq

A Pure Play on Humanoid Robots Is Coming to the Nasdaq

Agility Robotics could go public before the end of 2026 through a blank-check merger.

2 minute read

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