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

Facebook’s Parade of Bad News Has Cost Its Stock $37 Billion in Market Cap in Four Days

By
Kevin Kelleher
Kevin Kelleher
Down Arrow Button Icon
By
Kevin Kelleher
Kevin Kelleher
Down Arrow Button Icon
March 18, 2019, 7:24 PM ET

Fresh off one of the worst weeks in its 15-year history, Facebook began this week watching its stock sink for the fourth straight day, falling another 3.5% to close Monday at $160.47 a share.

The past several days have brought waves of bad news for the social-media company in what the New York Time’s Kara Swisher summed up as a “biblically bad week“: the departure of top executives, including its chief product officer Chris Cox; a widespread, 14-hour outage affecting Facebook, Instagram, Messenger, Oculus VR, and WhatsApp; a federal criminal investigation into its data-sharing partnerships with other companies; a U.K. report urging stronger regulation of Facebook and other tech giants; and a new ad-boycott over its hosting a live-streamed video of the mosque shootings in New Zealand.

Facebook closed last Wednesday at $173.37, its highest level since last August, according to Yahoo Finance. But the steady drumbeat of bad news has since caused its stock to fall 7.4% in the past four trading days, equal to a loss of nearly $37 billion in market value.

Facebook has endured periods of bad news before, including ones with a stronger impact on its stock price. Last August, Facebook’s stock lost nearly a quarter of its value in a single day after reporting that user growth had stalled last July. That began a slump that brought Facebook’s stock as low as $123 a share in December. While Facebook’s stock has since recovered to $160 a share, it’s still 27% below the record high of $218 a share it reached last July.

Adding to Monday’s decline was a critical research report from Needham analyst Laura Martin. “We are concerned that regulatory, headline, and strategic pivot risks will negatively impact Facebook’s valuation more than investors currently believe due to the negative flywheel created by Networks Effects,” Martin said. “A Negative Network Effect suggests that departures will continue.”

About the Author
By Kevin Kelleher
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
Fortune Secondary Logo
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
  • 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
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • 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

Mike Johnson stands a podium and speaks
AISilicon Valley
Washington and Silicon Valley have found their common enemy: China
By Jacqueline MunisMarch 26, 2026
1 hour ago
AITech
Meta’s $27 billion AI data center is causing chaos in small town Louisiana
By Sharon GoldmanMarch 26, 2026
2 hours ago
MagazineChina
The world’s consumers are ready for robotaxis. James Peng of Pony AI wants to make sure they’re riding in his
By Nicholas GordonMarch 26, 2026
2 hours ago
lancaster
AIschools
Two private school boys get probation for using AI to create 350 fake nudes of their classmates
By Mark Scolforo and The Associated PressMarch 25, 2026
12 hours ago
melania
PoliticsWhite House
Enter Melania Trump, escorted by humanoid robot: ‘I’m Figure 03, a humanoid built for the United States of America’
By Darlene Superville and The Associated PressMarch 25, 2026
13 hours ago
bernie
AICongress
Bernie Sanders and AOC launch bill to ban new data-center construction
By Matthew Daly and The Associated PressMarch 25, 2026
13 hours ago

Most Popular

Magazine
The youngest-ever female CEO of a Fortune 500 company is fighting Trump's cuts to keep Medicaid strong
By Fortune EditorsMarch 24, 2026
2 days ago
Success
Palantir’s billionaire CEO says only two kinds of people will succeed in the AI era: trade workers — ‘or you’re neurodivergent’
By Fortune EditorsMarch 24, 2026
2 days ago
Commentary
The Treasury just declared the U.S. insolvent. The media missed it
By Fortune EditorsMarch 23, 2026
3 days ago
Success
JPMorgan’s Jamie Dimon says remote work breeds ‘rope-a-dope politics’ and stunts young workers’ growth
By Fortune EditorsMarch 25, 2026
18 hours ago
Success
The job market is so bad that ‘reverse recruiters’ are charging $1,500 a month just to help people look for jobs
By Fortune EditorsMarch 25, 2026
1 day ago
C-Suite
'I didn’t want anybody shooting me': Five Guys CEO gave away $1.5 million bonus to employees over botched BOGO burger birthday celebration
By Fortune EditorsMarch 25, 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.