The tech companies, chips and platforms moving indexes and reshaping the economy.

MediaTek will invest up to $5 billion in custom AI chips for data centers, aiming for more than $2 billion in revenue by 2026. The move come

NHTSA is investigating about 1.2 million Tesla Model 3 and Model Y vehicles after 156 complaints of a suspension part detaching and affectin

MiniMax, a Shanghai-based AI startup, has launched H3, a video-generation model capable of 15-second 2K clips with stereo sound. The company

Mainland tech indexes rallied Friday after policymakers pledged breakthroughs in frontier technologies. The gains came despite a soft July f

Apple reported a strong quarter driven by iPhone and Mac sales, beating revenue estimates. However, the stock dipped 2.6% after hours as sup

Roblox expects third-quarter bookings of $1.58-1.65 billion, missing analyst estimates of $1.77 billion. The company says stricter age verif

Reddit guided third-quarter revenue to $860-870 million, topping Wall Street forecasts. The growth came from AI-powered ad tools, even as US

Amazon's cloud unit AWS posted a 37% revenue jump to $42.2 billion, topping analyst forecasts. The strong growth suggests that the billions

The US Commerce Department is allocating $874 million in CHIPS Act support to seven smaller semiconductor tech firms, taking minority equity

Chip stocks surged Thursday as Microsoft's better-than-expected results reassured investors about AI spending. Meta fell on a softer outlook

Nexis Data Centers is lining up $15 billion for an AI-focused campus in Texas. Google is helping fund the deal by backing payments from Anth

Oppenheimer analysts predict CoreWeave's Q2 revenue will land near the top of its guidance range, easing investor worries about AI data-cent