AMD market value tops $1 trillion, joining Nvidia and Broadcom

September 21, 2026 at 08:42 PM2 min

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AMD's market capitalization crossed $1 trillion for the first time on Monday, driven by a sharp rally in its share price. The stock opened at about $607 after closing near $557 on Friday, pushing the company into the elite club of trillion-dollar firms. AMD reached the milestone ahead of Intel, whose market value stands at roughly $648 billion.

Key Facts

AMD's market capitalization crossed $1 trillion for the first time on Monday, September 21, 2026.
AMD shares opened at about $607 on Monday after closing near $557 on Friday.
AMD stock gained about 29% over the past month, with 21% of that rise in the last five trading days.
Intel's market capitalization is about $648 billion, and its shares rose roughly 37% over the past month.
AMD joins Nvidia, Apple, Microsoft, Amazon, Broadcom, Micron, and SK hynix among companies that have exceeded $1 trillion in market value.

Market Milestone

AMD's market capitalization surpassed $1 trillion for the first time on Monday, September 21, 2026. The stock opened at approximately $607, up from a Friday close of about $557. In early trading, the shares rose as much as 9%, enough to push the company over the historic threshold. The valuation briefly dipped back below $1 trillion as trading fluctuated after the initial surge.

Rally Drivers

AMD shares gained about 29% over the past month, with 21% of that increase occurring in the last five trading days. Investors have focused on AMD's expanding artificial intelligence and data center business. At Computex 2026, AMD announced the Ryzen 7 7700X3D, Ryzen 7 5800X3D anniversary edition, and Radeon RX 9070 GRE, none of which introduced new architectures. CEO Lisa Su's CES keynote emphasized Instinct accelerators, Helios systems, and AI infrastructure.

Intel Comparison

AMD reached the $1 trillion mark ahead of Intel, whose market capitalization is about $648 billion. Intel shares have risen even faster recently, gaining about 37% over the past month and 25% in the last five days. Intel stock added about 13% at the open on Monday.