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Photo of Jason Ma
Photo of Jason Ma

Jason Ma

Jason Ma is the weekend editor at Fortune, where he covers markets, the economy, finance and housing. Before joining Fortune, he was an editor at Business Insider, Investor’s Business Daily, and Dow Jones Newswires. He also took time off from journalism to serve in the Marine Corps. He is a graduate of the University of Southern California and UC Berkeley.

Donald Trump opens arms
The Coins
Donald Trump vows to make the U.S. a ‘Bitcoin superpower’ and create national stockpile of tokens
By Jason MaJuly 27, 2024
OpenAI CEO Samuel Altman speaking into microphone
AI
Sam Altman issues call to arms to ensure ‘democratic AI’ will defeat ‘authoritarian AI’
By Jason MaJuly 27, 2024
Kamala Harris waves
Regulators
Kamala Harris’s advisers reportedly reach out to crypto industry with ‘pro-business, responsible business’ message
By Jason MaJuly 27, 2024
Joe Biden walks with sunglasses on
Politics
Here’s how Wall Street and business leaders are reacting to Biden’s exit from the presidential race; ‘Father time is undefeated’
By Jason MaJuly 21, 2024
Joe Biden peeks behind door
Politics
Now that Joe Biden has dropped out of the race, what happens to his campaign money?
By Jason MaJuly 21, 2024
Joe Biden drops out of re-election race and backs VP Kamala Harris to replace him on ticket
Politics
Joe Biden drops out of re-election race and backs VP Kamala Harris to replace him on ticket
By Marco Quiroz-Gutierrez and Jason MaJuly 21, 2024
people gathered around table
AI
The U.S. reigns supreme in AI startups while China ensures chatbots have ‘core socialist values’
By Jason MaJuly 21, 2024
Mark Spitznagel speaks at podium
Finance
‘Black Swan’ investor warns the ‘greatest bubble in human history’ is about to pop and stocks could lose more than half their value
By Jason MaJuly 20, 2024
Supreme Court Chief Justice John Roberts
Finance
The Supreme Court’s ‘Chevron’ ruling is an existential threat to the ‘American economic miracle’ and will make the U.S. more like Europe, Lazard chair says
By Jason MaJuly 20, 2024
A new round of Trump tariffs on China would drastically slow its economy
Politics
A new round of Trump tariffs on China would drastically slow its economy
By Jason MaJuly 20, 2024
Donald Trump with Secret Service agents
Politics
‘Trump’s voters are energized, Biden’s voters are demoralized’ after the shooting, and Democrats will shy away from attacks, polling expert says
By Jason MaJuly 14, 2024
police and Secret Service on stage
Finance
What investors should look for as Wall Street prices in a new political and financial outlook after the Trump shooting
By Jason MaJuly 14, 2024
Tim Cook, Donald Trump, and Satya Nadella
Leadership
Here’s how top CEOs and execs are reacting to the Trump rally shooting; Bill Ackman to announce endorsement
By Jason MaJuly 14, 2024
Donald Trump raises fist
Politics
Trump assassination attempt makes election win more likely, and Americans’ willingness to use political violence may be highest since the Civil War, Ian Bremmer says
By Jason MaJuly 13, 2024
Elon Musk holds hands in front of face
Politics
Elon Musk endorses Trump after shooting at campaign rally as political risk expert warns ‘US democracy in crisis’
By Jason MaJuly 13, 2024
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Most Popular
North America
Pentagon orders bases to plan for 90 days without the grid as Britain urges families to stockpile food and waterplaceholder alt text
By Bilin LinOctober 26, 2026
North America
Trump promised 300,000 tons of beef imports at lower tariff rates to reduce grocery costs. Instead, shipments have lagged and prices haven’t budgedplaceholder alt text
By Sasha RogelbergOctober 26, 2026
Health
‘Why do we value a Mars bar more than lifesaving medicine?’ Sandoz CEO calls for level playing field with cheap Chinese antibiotics placeholder alt text
By Sam ForsdickOctober 27, 2026
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