Archive · 22 Sep 2026
AMD Reaches $1 Trillion as Lisa Su Drives AI Expansion
AMD is a technology company that makes important computer chips.
Its total stock-market value recently became more than $1 trillion.
This happened after many investors bought AMD shares.
They believe AMD can become more important in artificial intelligence.
Lisa Su has led AMD since 2014.
She helped the company move beyond personal-computer chips into gaming, servers, and AI.
AMD is now one of Nvidia’s main competitors in AI chips.
Su studied electrical engineering and semiconductors at MIT.
Her leadership helped turn AMD from a company worth about $2 billion into a much larger technology business.
AMD’s market capitalization surpassed $1 trillion for the first time after its shares rose nearly 10% on Monday.
The company’s shares were last up 9.6% at $613.31, according to Reuters.
AMD’s stock has risen 185% in 2026 as investors respond to its growing role in artificial intelligence computing.
Lisa Su became AMD’s CEO and president in 2014, when the company was valued at about $2 billion.
Under Su, AMD expanded into gaming, server processors, and AI systems designed to compete with Nvidia.
- Who
- Advanced Micro Devices, led by Chair and CEO Lisa Su.
- What
- AMD reached a $1 trillion market capitalization for the first time after its shares rose nearly 10%.
- When
- On Monday; the article also reports that AMD shares have risen 185% in 2026.
- Where
- AMD is based in California, while Lisa Su was born in Tainan, Taiwan, and later moved to the United States.
- Why
- Investors are increasingly confident in AMD’s expanding role in artificial intelligence computing and its competition with Nvidia.
- Milestone
- AMD surpassed a $1 trillion market capitalization for the first time.
- Share move
- Shares rose nearly 10% on Monday and were last up 9.6% at $613.31.
- 2026 performance
- AMD shares have risen 185% in 2026.
- CEO
- Lisa Su has served as AMD’s CEO and president since 2014.
- AMD valuation in 2014
- The company was valued at around $2 billion when Su joined its leadership period.
- AI partnership
- AMD announced a partnership with OpenAI in 2025.
- Earlier employers
- Su previously worked at Texas Instruments, IBM, and Freescale Semiconductor.