Arm Holdings (NASDAQ: ARM) stock skyrocketed over 11% on Thursday as tech sector risk appetite improved and aggressive institutional buyers stepped in ahead of the confirmed July 23 earnings date.

U.S. stocks rose sharply, led by chipmakers like Broadcom on AI-driven optimism and a strong earnings outlook. Microsoft fell after announcing job cuts, while investors remained…

Arm Holdings slips 4% in premarket trading amid a tech selloff. Get the latest price action, key support levels, and analysis.