Nvidia and AMD extend gains after the chip makers sign deals with Saudi Arabia, shares of Super Micro Computer surge for a second day, and UnitedHealth claws back some losses from the previous session.

Despite Nvidia's AI semiconductor dominance, competitors are innovating to challenge its lead. Read about AMD, Qualcomm, Broadcom, Amazon, and more.

Shares of semiconductor manufacturer AMD were up Wednesday after a big stock buyback authorization. Here's what that means.

Nvidia and AMD shares soared following significant AI partnerships in the Middle East and AMD's stock buyback initiative. Saudi Arabia's $10 billion A

According to a new leak, the Nvidia RTX 50-series Super/Ti refresh might be launching sooner than we expected.

Has the excitement surrounding artificial intelligence (AI) stocks cooled off? Many top AI stocks are down this year, including Advanced Micro Devices ( AMD 4.06%), better known as just AMD, and Nvidia ( NVDA 5.

Computex 2025 will spotlight Nvidia CEO Jensen Huang as he returns to headline the first major Asian tech gathering since Trump's tariff threats, with expected announcements on new AI partnerships amid rising geopolitical and industry shifts.

AMD trails Nvidia in AI chip technology with data center growth at 39% YoY (Q1) versus Nvidia’s 427%, Check out why I am upgrading my rating on AMD to Buy.