The Iran War shocked global markets. Macro and commodities traders paid the price.

Tech Insider : Business
Plumes of smoke rise following reported explosions in Tehran on March 2, 2026, after Iran's supreme leader, Ayatollah Ali Khamenei, was killed on February 28, in a large US and Israeli attack, prompting a new wave of retaliatory missile strikes from Iran.
The US and Israel have carried out widespread airstrikes in Iran.

Mowj/Middle East Images/AFP via Getty Images

Millennium hires one of Citadel's longtime stockpickers

Tech Insider : Business
Izzy Englander speaks at an event.
Izzy Englander's Millennium has launched two internship schemes to build out the firm's pipeline.

Phil McCarten/Reuters

Citadel and Point72 posted gains in a choppy February as Balyasny and Jain Global slipped

Tech Insider : Business, Style
Ken Griffin smiles in a dark suit on stage
Ken Griffin's Citadel was up in February, according to a person close to the firm.

Denis Balibouse/Reuters

The Silicon Valley to Miami pipeline — by the numbers

Tech Insider : Business, Crypto, Style
Miami
Miami and Silicon Valley are establishing a tech highway between them.

Jeffrey Greenberg/Universal Images Group via Getty Images

Here's how hedge funds like Citadel, Point72, and Millennium performed in January

Tech Insider : Business, Style
Citadel CEO Ken Griffin speaks on a panel in a suit and tie.
Citadel founder Ken Griffin runs the most profitable hedge fund of all time.

Fabrice COFFRINI / AFP via Getty Images

Ken Griffin says CEOs 'fear' public debates — and resent having to 'suck up' to White House to succeed

Tech Insider : Politics, Business, Politics
Founder and CEO of Citadel Ken Griffin gestures as he speaks in an interview during the World Economic Forum annual meeting in Davos.
Founder and CEO of Citadel Ken Griffin spoke at Davos on Wednesday.

Fabrice COFFRINI / AFP via Getty Images

Citadel's Umesh Subramanian is out as CTO after 7 years

Tech Insider : Technology, Business
Umesh Subramanian
Umesh Subramanian says he reaches out to top candidates when they're in their decision-making process about joining the firm.

Citadel

Citadel's CEO on the AI boom: 'Is it hype? Of course'

Tech Insider : Business, Economy, Technology
Founder and CEO of Citadel, Ken Griffin at the World Economic Forum (WEF) annual meeting in Davos on January 21, 2026
Citadel CEO Ken Griffin says the AI boom is being driven as much by hype and spending pressure as by real productivity gains.

Fabrice COFFRINI / AFP via Getty Images

Hedge funds' 2025 report card: How Citadel, Point72, and Millennium stack up against smaller rivals

Tech Insider : Business, Economy, Style
The Wall Street statue with no one around
Hedge funds managed strong returns in 2025 despite uneven markets and geopolitical stress.

Erik McGregor/LightRocket via Getty Images

Hedge funds are spending fortunes to win the talent war. It's changing the industry in the process.

Tech Insider : Business, Style
Photo collage of portfolio manager relaxed in office chair looking at multiple trading screens, surrounded by cash, coins, and termination letters.

Getty Images; Alyssa Powell/BI

Subscribe to Citadel