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.
ConferencesAI and tech are potentially the biggest equalizers Africa has ever seen, former Nvidia exec says
By Jason MaOctober 26, 2025
PoliticsTrump adds 10% tariff on Canada due to a TV ad, even though key economic powers law doesn’t allow its use against ‘informational materials’
By Jason MaOctober 25, 2025
EconomyRussia’s ‘disposable-goods’ war economy is getting busier but poorer, and Trump’s new sanctions could trigger a recession, analysts say
By Jason MaOctober 25, 2025
EconomyChina’s rare earth limits may have ‘gone too far this time’ as trade talks start while U.S. gathers support amid global backlash
By Jason MaOctober 25, 2025
EconomyLike Javier Milei, Trump also can’t stop Argentina’s peso from falling — ‘Will the U.S. get paid back?’
By Jason MaOctober 25, 2025
EconomyThese 2 states will determine if the U.S. slips into a recession while one more enters the danger zone, top economist says
By Jason MaOctober 24, 2025
AIJensen Huang says the future workforce will be a mix of ‘humans and digital humans,’ who could be licensed out or hired—and need onboarding
By Jason MaOctober 20, 2025
InvestingDow futures rally as Trump softens tone on trade war again while first tech earnings and inflation report loom
By Jason MaOctober 19, 2025
Big TechJensen Huang says Nvidia went from 95% market share in China to 0%—‘I can’t imagine any policymaker thinking that that’s a good idea’
By Jason MaOctober 19, 2025
By Jason MaOctober 19, 2025
PoliticsTrump says he is ‘not looking to destroy China’ after previously warning he could, and calls Xi Jinping’s life story worthy of a movie
By Jason MaOctober 19, 2025
EconomyHere’s how Trump can hit China’s economy where it really hurts as analysts say Beijing’s rare earths gamble could backfire
By Jason MaOctober 18, 2025
EconomyBill Gross says gold is now a ‘momentum/meme asset’ — and if you really want to buy it, you should wait awhile
By Jason MaOctober 18, 2025
By Jason MaOctober 18, 2025
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