South Korea’s biggest market strength is starting to look like its biggest vulnerability. On-again-off-again appetite for artificial-intelligence trades is fueling volatility in the country’s benchmark Kospi index, with swings driven by the stocks Read More
Updated July 21, 2026, 4:12 p.m. ET Chip stocks are red hot again as investors come around to the idea that something once viewed as a threat to the artificial-intelligence trade might actually be a further spark. Read More
Michael Brush Michael Brush is a columnist for MarketWatch. He is the publisher of the stock newsletterBrush Up on Stocks. Follow him on Twitter @mbrushstocks. Invest Market Updates ai,bear,bigtech,bull,earnings,financials,fintech,Read More
July 21, 2026, 6:11 p.m. ET Super Micro Computer delivered good news to investors on Tuesday, sharing in preliminary results for its fiscal fourth quarter that the company’s gross margins are expected to double from previous Read More
Norges Bank investment Management, the arm of Norway’s central bank that manages the country’s $2.3 trillion sovereign-wealth fund, urged the boards of Prologis PLD -1.54%decrease; down pointing triangle and Segro to enter talks Read More
Frank Bisignano, the head of the Internal Revenue Service and Social Security Administration, sits atop two government organizations that store vast reams of sensitive financial data about every taxpayer. More than a decade ago, he Read More
President Trump’s media company was headed in the wrong direction, and Mark Angelo was ready to try something different. Very different. Angelo’s Yorkville Advisors, a small New Jersey investment firm, wasn’t just Read More
Why cheap Chinese AI models could actually be a boon for chip stocks Invest Market Updates Computers/Electronics,Software,Artificial Intelligence Technologies,Semiconductors,Computing,Computer Hardware,Industrial Electronics,Industrial Goods,Internet/Online Services,Integrated Circuits,Read More
By Heard on the Street Staff This is an edition of the Markets P.M. newsletter, a recap of the day’s most important markets moves, delivered after the closing bell. If you’re not Read More
July 20, 2026, 12:47 p.m. ET SpaceX has shed more than $1 trillion in market capitalization since reaching its peak a little over a month ago — and as a result it’s threatening to slip further down the Read More
