8 of the world's 10 richest people have seen their wealth drop this year as AI jitters grow

Tech Insider : Business, Travel
Amazon founder Jeff Bezos speaks at a conference.
Amazon founder Jeff Bezos has seen his wealth drop $12 billion so far in 2026.

MARCO BERTORELLO/AFP via Getty Images

The under-the-radar books early retirees and savvy investors are reading to get ahead

Tech Insider : Business, Travel
reading

Gabri Solera/Europa Press via Getty Images

Meet the top private landowner in the US, who owns more than 2.7 million acres and is married to a Walmart heiress

Tech Insider : Economy, Business, Sports
Los Angeles Rams owner E. Stanley Kroenke looks on during the game between the Los Angeles Rams and the Philadelphia Eagles on September 21, 2025 at Lincoln Financial Field in Philadelphia, PA.
Stanley Kroenke is the largest private landowner in the US.

Andy Lewis/Icon Sportswire via Getty Images

California's billionaires are moving to Miami. We mapped out where they are buying.

Tech Insider : Economy, Business, Style
aerial of biscayne bay
Real estate on Indian Creek and Allison Island — both in the Biscayne Bay — has reached new highs as California billionaires flock to Miami.

Jeffrey Greenberg/Universal Images Group via Getty Images

Miami heat: Phones are ringing off the hook as California billionaires look to drop 9 figures on homes in the 305

Tech Insider : Business, Crypto, Economy
Mark Zuckerberg, Larry page, Sergey brin with a Miami backdrop
Google cofounder Larry Page purchased two properties in Miami for $170 million. Mark Zuckerberg and Sergey Brin may be next.

Jeff Bottari/Getty; Jeff Chiu/AP, Christopher Polk/Getty; Getty Images; Tyler Le/BI

The mega-rich are moving. Here's where they're going.

Tech Insider : Business, Economy, Environment
A man in a suit pulling a wagon and a box piled with money

Getty Images; Tyler Le/BI

What goes into a $75,000 a year kindergarten? Breaking down the cost of New York City private schools.

Tech Insider : Economy, Economy, Business
The Avenues School
The Avenues School will be Manhattan's most expensive private school next year, with tuition of more than $75,000 for kids as young as two.

Katie Warren/BI

2 little-known tech founders are both $14 billion richer this year as AI demand fuels a memory supercycle

Tech Insider : Business, Technology
Kingston Technology's David Sun (left) and John Tu
Kingston Technology's David Sun (left) and John Tu are among the biggest wealth gainers this year.

Al Schaben/Los Angeles Times via Getty Images

A 3-fund portfolio, a no-kid lifestyle, and a 'die with zero' mindset: How one NYC couple is retiring in their 40s

Tech Insider : Business
alex josette
Financially independent couple Josette Chang and Alexander Nathanson

Courtesy of Josette Chang and Alexander Nathanson

Worst personal bankruptcy ever — the yearslong hell that happens when a billionaire says he's worth $3,850

Tech Insider : Business, Sports
A man looks over Central Park from a skyrise
Mile Guo on the balcony of his New York apartment facing Central Park in 2017.

TIMOTHY A. CLARY/AFP via Getty Images

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