Market-making giant Citadel Securities is rebuilding the tech that powers its trades as it eyes growth

Tech Insider
Two men collaborate at a computer in an office space.
Citadel Securities' COO of technology, Jeff Maurone, and CTO, Josh Woods.

Citadel Securities

Luxury stocks are on the slide again as China's stimulus plans disappoint

Tech Insider
FILE PHOTO: A woman with a Louis Vuitton-branded shopping bag looks towards the entrance of a branch store by LVMH Moet Hennessy Louis Vuitton in Vienna, Austria October 4, 2018. REUTERS/Lisi Niesner
A lack of fresh information regarding how officials will support China's economy has affected luxury stocks.

Reuters

China's stock markets reopen tomorrow after a weeklong break. Investors — and social media — are buzzing.

Tech Insider : Economy, Economy
A shareholder pays attention to the stock market at a securities business hall in China.
Chinese investors are eager for the stock markets to reopen on Tuesday after a holiday break.

CFOTO/Future Publishing/Getty Images

China's economic issues are so serious that even the oil market doesn't care about Middle East tensions — for now

Tech Insider : Economy
Saudi Arabia's King Salman bin Abdulaziz Al Saud and Chinese leader Xi Jinping.
China and Saudi Arabia are impacting oil prices more than Israel's actions in the Middle East.

Lintao Zhang/Getty Images

China's stimulus package might not be enough to fix its economy, but it sent stock markets 8.5% higher — a gain not seen since 2008

Tech Insider : Economy, Economy
A middle-age Chinese woman in front of a stock ticker board in China.
On Monday, mainland China's benchmark CSI 300 posted its biggest gain since 2008.

Costfoto/NurPhoto/Getty Images

How do you feel about the economy? It depends on whether you own stocks.

Tech Insider : Economy, Economy
A price tag with the American flag on it
Americans who own stocks are feeling much better about the economy than people who don't.

Tyler Le/BI

Trump's social media stock is tanking. Here are 2 possible reasons.

Tech Insider
Donald Trump at the Arlington National Cemetery, August 2024
Donald Trump's stake in his social media company has gotten less valuable as the stock has fallen. But Trump's shares are still worth $2.4 billion.

Anna Moneymaker/Getty Images

The AI boom is turning traditional economics on its head as tech giants boost spending despite high interest rates

Tech Insider : Economy, Economy
AI hand holding cash.

Getty Images; Jenny Chang-Rodriguez

2 scenarios when to consider an adjustable-rate mortgage to secure lower rates, according to Redfin's research lead

Tech Insider
An aerial view of suburbs.
There are a couple of scenarios where an adjustable-rate mortgae could be quite useful, according to Redfin's Head of Economic Research Chen Zhao.

Angel Jiménez de Luis/Getty Images

Americans who locked in a job, home, and stocks are thriving. Everyone else missed out on their ticket to wealth.

Tech Insider : Economy, Economy
Madelyn Driver, Tiffany Bell, Roland Hesmondhalgh
Madelyn Driver (left), Tiffany Bell (center), and Roland Hesmondhalgh (right) have encountered various challenges on their journeys to wealth creation.

Madelyn Driver, Tiffany Bell, Roland Hesmondhalgh

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