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

Why AMD Shares Have Plummeted Almost 25% In 2 Days

By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
By
Aaron Pressman
Aaron Pressman
Down Arrow Button Icon
October 25, 2018, 11:32 AM ET

Stock market darling Advanced Micro Devices appears to be a darling no more. The company, which makes microchips to power PCs and servers as well as video graphics cards, saw its share price shrivel by almost 25% in trading just on Wednesday through midday on Thursday.

It’s been a wild ride this year for investors in AMD, which—regardless of the market gyrations—has been benefitting from a long-term chip redesign effort under CEO Lisa Su. AMD shares ended 2017 at $10.28, rose above $34 last month, and have since sold off considerably to trade at $19.40 midday on Thursday. At the height, AMD’s shares had more than tripled. Now they have fallen a total of 43% from that recent high, hit back on Sept. 13.

The immediate catalyst for the sell-off this week was the company’s third quarter earnings report on Wednesday, along with the general market weakness among tech stocks. AMD’s revenue increased 4% to $1.65 billion for the quarter, slightly short of Wall Street analyst estimates, but the company’s forecast of $1.45 billion for fourth quarter revenue, which would represent an 8% gain, was a deeper miss versus Wall Street expectations.

Still, the real story of AMD’s highs and lows is a complex tale related to the growth of its revamped line up of chips for PCs, servers and graphics, the ups and downs of the cryptocurrency market, and the stumbles of primary competitor Intel.

To start, Su oversaw a wholesale redesign of AMD’s chip lineup to focus on higher performance that started delivering new products last year and saw second generation updates go on sale in 2018. Strong reviews and solid sales of the Ryzen chip for PCs, Epyc server chips, and Vega graphic chip drove AMD’s sales through the first nine months of this year to $5.1 billion, up 29% from the same period of last year. That’s also produced a net income of $299 million versus a loss of $14 million in 2017.

But some of the sales boost had little to do with new products and resulted instead from the unsustainable boom in cryptocurrencies.

People who wanted to crunch the calculations that lead to the creation of new digital coins, known as digital currency miners, often rely on graphics cards using chips from AMD and Nvidia (NVDA). As cryptocurrency prices peaked, demand for graphics cards shot up.

But lately prices have slumped and the resulting drop in demand showed up in AMD’s third quarter results. AMD said graphics chip sales related to mining made up almost 10% of sales total revenue in the third quarter last year, or about $150 million, versus almost nothing in this year’s quarter. That fall off was steeper than Wall Street, and maybe some AMD executives, expected.

The final issue driving AMD’s stock price has been all of the problems at Intel, which lost its CEO in June and has been struggling to move its manufacturing process to cutting-edge techniques for several years.

Intel admitted at the end of July that its much delayed 10-nanometer chip line, first expected to arrive back in 2015, wouldn’t be available in high volumes until the end of next year. AMD’s shares closed at $18.94 the day before Intel’s announcement and subsequently spent the next six weeks skyrocketing as investors dreamed that Intel’s delay would open the door for a massive sales increase.

Lately, Intel (INTC) has been offering more optimistic information and releasing chips that, at least on paper, appear to be strong competitors for AMD’s (AMD) products, with or without the 10-nanometer process. A part of the disappointment with AMD’s third and (projected) fourth quarter revenue stemmed from a failure of the company to cash in quite as significantly as some hoped from Intel’s troubles.

As longtime chip industry analyst Stacy Rasgon at Bernstein Research summed up in a report on Thursday: “It is clear that expectations got significantly overheated over the last few months, and now must come back down to earth, with the question of ultimate earnings power (and what one wants to pay for it) remaining up in the air even if the core businesses are on track.”

About the Author
By Aaron Pressman
See full bioRight Arrow Button Icon

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
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • 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
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Tech

President Donald Trump pictured in front of a waving American flag.
EconomyU.S. economy
Trump’s immigration curbs will help take 2.4 million people out of the workforce, but he’s betting AI can pick up the slack
By Tristan BoveFebruary 11, 2026
8 hours ago
Suburban homes
EconomyLabor
The 45-year decline of the middle class costs you $12,000 a year
By Jake AngeloFebruary 11, 2026
11 hours ago
gunman
LawGoogle
Google’s breakthrough in the Nancy Guthrie case is raising uncomfortable questions about how much it’s watching you
By Ashley LutzFebruary 11, 2026
13 hours ago
Demis Hassabis
AIGoogle
Google’s Nobel-winning AI leader sees a ‘renaissance’ ahead—after a 10- or 15-year shakeout
By Nick LichtenbergFebruary 11, 2026
13 hours ago
NewslettersCIO Intelligence
Steelcase’s CTO says the AI boom will reshape office design
By John KellFebruary 11, 2026
14 hours ago
Elon Musk in front of the xAI logo.
AIElon Musk
X-odus: Half of xAI’s founding team has left Elon Musk’s AI company, potentially complicating his plans for a blockbuster SpaceX IPO
By Beatrice NolanFebruary 11, 2026
14 hours ago

Most Popular

placeholder alt text
Economy
America borrowed $43.5 billion a week in the first four months of the fiscal year, with debt interest on track to be over $1 trillion for 2026
By Eleanor PringleFebruary 10, 2026
2 days ago
placeholder alt text
Economy
It turns out that Joe Biden really did crush Americans' dreams for the future. Just look at how the vibe changed 5 years ago
By Jake AngeloFebruary 10, 2026
1 day ago
placeholder alt text
Commentary
Something big is happening in AI — and most people will be blindsided
By Matt ShumerFebruary 11, 2026
15 hours ago
placeholder alt text
Law
Law enforcement thought Nancy Guthrie's smart camera was disconnected, but Google Nest still had the tape
By Safiyah Riddle, Michael Liedtke and The Associated PressFebruary 11, 2026
18 hours ago
placeholder alt text
Law
Google's breakthrough in the Nancy Guthrie case is raising uncomfortable questions about how much it's watching you
By Ashley LutzFebruary 11, 2026
13 hours ago
placeholder alt text
Economy
America’s national debt borrowing binge means interest payments will rocket to $2 trillion a year by 2036, CBO says
By Eleanor PringleFebruary 11, 2026
14 hours 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.