Arm IPO Excites Wall Street, but Challenges Loom

British supplier of designs for chips, long seen as the industry’s Switzerland, is challenged with growing…

Tech Stocks Weigh on Major Indexes

A slump in technology companies’ shares following Adobe’s earnings report weighed on the broader market.

What Is Arm? What to Know About the Circuit Designer

What to Read Next

Arm Already Looks Stretched

The chip designer’s strong IPO also sets a pricey bet that royalties can keep going up…

WSJ News Exclusive | Instacart Set to Raise IPO Price Target After Successful Arm Debut

What to Read Next

WSJ News Exclusive | Instacart Set to Raise IPO Price Target After Successful Arm Debut

What to Read Next

Arm Shares Rise as Trading Begins in Biggest IPO of the Year

Shares of Arm rose in its highly anticipated stock-market debut Thursday, in a sign of the…

WSJ News Exclusive | Arm Set to Price IPO at $52 a Share

Price would modestly exceed expectations and value British chip designer at more than $55 billion.

Apple’s Chip Struggles Add Time to Qualcomm’s Clock

Keeping an iPhone business deal for a couple more years will help the chip maker’s diversification…

Tech Drags Down Stock Market for Week

Traders pulled away from Apple and Nvidia, the same companies that have driven much of the…