• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia

Trendingnow

1

Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for

2

'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down

3

The $39 trillion U.S. national debt isn’t as high as Japan’s and Singapore’s relative to economy size—and yet it's still worse somehow

1

Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for

2

'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down

3

The $39 trillion U.S. national debt isn’t as high as Japan’s and Singapore’s relative to economy size—and yet it's still worse somehow
Tech

Why AMD’s Shares Tumbled 9%

By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
May 17, 2017, 2:07 PM ET
AMD announcement in San Francisco, California, Wednesday, August 17, 2016.  (Photo by Paul Sakuma Photography) www.paulsakuma.com
AMD announcement in San Francisco, California, Wednesday, August 17, 2016. (Photo by Paul Sakuma Photography) www.paulsakuma.comPaul Sakuma Photography
Add Fortune on Google for similar content.

The old Wall Street adage is buy a stock on the rumor, and sell on the news. This week, shares of Advanced Micro Devices were buffeted by investors buying on a rumor and selling on no news.

Or perhaps not quite the news investors wanted to hear.

The excitement started Tuesday morning, when tech news site Fudzilla reported that it had confirmed the widespread rumor that Intel (INTC) would license graphics processor technology from AMD after a previous licensing deal with Nvidia (NVDA) expired in March. That sent AMD shares soaring 12%.

After the market closed, AMD CEO Lisa Su and other top executives made a presentation for analysts. Su and her team outlined a strategy to push the company’s newly developed Ryzen central processing chip that runs at the heart of PCs into additional markets, as well as a forthcoming a new graphics chip known as Vega. AMD also announced a new super-charged version of Ryzen called Threadripper, which could be an early volley against Intel’s anticipated Core i9 chip for computers, as well as a Ryzen variant for servers called EPYC.

Get Data Sheet, Fortune’s technology newsletter.

But AMD did not announce a deal with Intel. In fact, it highlighted its graphics capabilities as a strategic advantage in the chip wars against Intel and Nvidia. Having both chips for running PCs as well as graphics chips “really allows us to bring this together for the best of both worlds and really optimize the system,” Su told the analysts as she sought to convince them of AMD’s unique position in the market. Intel is strong in making central processors to run PCs and servers, while Nvidia makes the most popular graphics chips. But only AMD makes both parts.

The lack of a deal announcement tripped up AMD’s stock in after market trading, and by Wednesday afternoon, in a weak overall market, its shares were down 9%. Update: AMD’s shares closed down 12% on the day, erasing all of the gain from Tuesday, and after the market closed, Intel officially shot down the entire story.

Still, the stock has held most of its huge gain over the past year—it’s up more than sixfold from last February—as investors have become increasingly confident in Su’s turnaround plan. The CEO junked products that didn’t compete well against Intel’s chips and put all of AMD’s resources behind developing significantly redesigned chips with capabilities that could beat the competition. That has paid off so far, as the Ryzen line started with chips that could match or beat Intel’s performance at half the price.

Also likely hurting the stock in the short term on Wednesday was Su’s announcement that the company was shooting for annual adjusted earnings per share of 75 cents. AMD’s (AMD) stock price boom came on the hopes that Ryzen and Vega would ignite an earnings boom, too. Some analysts were expecting $1 a share or more.

“A path to (at least) $1/EPS remains critical for long-term investors to see sufficient risk/reward in AMD shares, despite the much improved management team and product roadmap,” Matthew Ramsay, an analyst at Canaccord Genuity, wrote on Wednesday.

About the Author
By Aaron Pressman
See full bioRight Arrow Button Icon
Add Fortune on Google for similar content.

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • TikTok icon
  • YouTube icon

Latest in Tech

jh
AINvidia
Jensen Huang just used his first ever X post to warn the AI industry not to make the mistake that software narrowly avoided in the 1980s
By Nick LichtenbergJuly 24, 2026
41 minutes ago
pjm
EnergyData centers
The AI boom’s hidden electricity bill — and why you’re paying it
By Nick LichtenbergJuly 24, 2026
1 hour ago
j
AINvidia
Nvidia, Microsoft lead call for open-weight AI models after Kimi
By Michael Shepard and BloombergJuly 24, 2026
1 hour ago
Anthropic debuts Claude Opus 5 with feature that lets users toggle between cost and capability
AIAnthropic
Anthropic debuts Claude Opus 5 with feature that lets users toggle between cost and capability
By Emily ForliniJuly 24, 2026
2 hours ago
grandparents grandkid on a tablet
AIGoogle
Kids don’t ‘Google it’ anymore. AI chatbots taught them to ‘search it up’ instead
By Catherina GioinoJuly 24, 2026
2 hours ago
EU says TikTok failed to shield minors’ accounts from adults, exposing kids to predators
CybersecurityTikTok
EU says TikTok failed to shield minors’ accounts from adults, exposing kids to predators
By Sam McNeil and The Associated PressJuly 24, 2026
4 hours ago

Most Popular

Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for
Big Tech
Jensen Huang made his $172 billion fortune on AI chips. His family's $75 million gift to Vanderbilt argues art decides what technology is for
By Sydney LakeJuly 23, 2026
1 day ago
'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down
Economy
'The demographic dividend of the last 40 years is ending': J.P. Morgan says the world is running out of the two things that kept interest rates down
By Eleanor PringleJuly 24, 2026
11 hours ago
The $39 trillion U.S. national debt isn’t as high as Japan’s and Singapore’s relative to economy size—and yet it's still worse somehow
Economy
The $39 trillion U.S. national debt isn’t as high as Japan’s and Singapore’s relative to economy size—and yet it's still worse somehow
By Sasha RogelbergJuly 23, 2026
1 day ago
The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind
Real Estate
The millennial generation has split, new Fed research shows: Those over 35 are edging toward boomer-style wealth, while everyone else falls behind
By Nick LichtenbergJuly 22, 2026
2 days ago
Spain lifted the World Cup, but the IRS still gets a cut of its $50 million pay day as players, coaches and refs all face complex U.S. “jock taxes”
Personal Finance
Spain lifted the World Cup, but the IRS still gets a cut of its $50 million pay day as players, coaches and refs all face complex U.S. “jock taxes”
By Joshua HongJuly 23, 2026
1 day ago
Current price of oil as of July 23, 2026
Personal Finance
Current price of oil as of July 23, 2026
By Joseph HostetlerJuly 23, 2026
1 day ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.