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

The Owner of Mandalay Bay Lost Almost a Billion Dollars in Value After the Las Vegas Shooting

Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
October 2, 2017, 1:23 PM ET

After police say 64-year-old Stephen Paddock killed at least 58 people and wounded more than 500 in the mass shooting at the Route 91 Harvest Festival at the Mandalay Bay in Las Vegas, the casino giant behind the hotel shed about $909 million from its market capitalization on Monday.

Shares of MGM Resorts International (MGM) fell nearly 5% in trading Monday, with the casino company’s market capitalization dropping to $17.8 billion after police said Paddock had opened fire at concertgoers from the 32nd floor of the nearby Mandalay Bay Resort and Casino. It led the sell-off of casino management companies with heavy presences on the Las Vegas Strip, with shares of Wynn Resorts (WYNN), Red Rock Resorts, Caesars Entertainment (CZR), and Boyd Gaming (BYD) all falling following the news. In total, the five casino and hotel companies shed a total of $1.8 billion from their market capitalizations by midday Monday as the Las Vegas shooting fanned worries about tourists returning to the strip following the tragedy.

Meanwhile, gun stocks rose.

While the overall stock market as measured by the S&P 500 rose about 0.15% in trading Monday morning, shares of Wynn shed nearly 2%, Red Rock fell nearly 2%, Caesars Entertainment fell about 0.4% while Boyd Gaming Corp shed 0.7%.

“Our thoughts & prayers are the victims of last night’s tragic events. We’re grateful for the immediate actions of our first responders,” MGM Resorts said in a statement Monday.

For MGM, Las Vegas resorts accounted for roughly 57% of its total operating income in 2016, or about $1.2 billion.

Still, MGM’s losses were relatively contained. After all, its stock hasn’t jumped 19% over the past year solely due to its performance in Las Vegas. While Las Vegas has accounted for the bulk of MGM’s revenues, MGM has been diversifying since its near-bankruptcy experience following the financial crisis. Now, investors are largely looking toward the casino management firm’s expansion on the U.S. East coast and Asia for future growth.

About the Author
Lucinda Shen
By Lucinda Shen
See full bioRight Arrow Button Icon

Latest in Finance

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 Finance

Current ARM mortgage rates report for April 2, 2026
Personal FinanceReal Estate
Current ARM mortgage rates report for April 2, 2026
By Glen Luke FlanaganApril 2, 2026
1 minute ago
Current refi mortgage rates report for April 2, 2026
Personal FinanceReal Estate
Current refi mortgage rates report for April 2, 2026
By Glen Luke FlanaganApril 2, 2026
1 minute ago
Mortgage rates today, April 2, 2026
Personal Financemortgages
Mortgage rates today, April 2, 2026
By Glen Luke FlanaganApril 2, 2026
1 minute ago
elon
CommentarySpaceX
The SpaceX IPO is great — but it won’t deliver 100x returns 
By Jeffrey StewartApril 1, 2026
8 hours ago
Macquarie bets impact investing can fill an Asian financial access gap for the ‘missing middle’
AsiaAustralia
Macquarie bets impact investing can fill an Asian financial access gap for the ‘missing middle’
By Nicholas GordonApril 1, 2026
10 hours ago
Trump at a podium
PoliticsIran
Trump will address the nation about the Iran war on Wednesday. Here’s what to expect
By Eva RoytburgApril 1, 2026
11 hours ago

Most Popular

Two-thirds of parents say their adult Gen Z kids still rely on them financially  for support—even though it's putting them under strain
Success
Two-thirds of parents say their adult Gen Z kids still rely on them financially  for support—even though it's putting them under strain
By Fortune EditorsMarch 31, 2026
2 days ago
Jerome Powell says the $39 trillion national debt is ‘not unsustainable,’ but warns the trajectory ‘will not end well’
Economy
Jerome Powell says the $39 trillion national debt is ‘not unsustainable,’ but warns the trajectory ‘will not end well’
By Fortune EditorsMarch 30, 2026
2 days ago
Current price of gold as of April 1, 2026
Personal Finance
Current price of gold as of April 1, 2026
By Fortune EditorsApril 1, 2026
18 hours ago
Current price of oil as of April 1, 2026
Personal Finance
Current price of oil as of April 1, 2026
By Fortune EditorsApril 1, 2026
19 hours ago
A man used AI to call 3,000 Irish bartenders to track the cost of Guinness. Now pubs are lowering their prices to compete
AI
A man used AI to call 3,000 Irish bartenders to track the cost of Guinness. Now pubs are lowering their prices to compete
By Fortune EditorsMarch 30, 2026
3 days ago
Hiring just hit a level not seen since the economy was ‘closed down literally’ during COVID, top economist says
Economy
Hiring just hit a level not seen since the economy was ‘closed down literally’ during COVID, top economist says
By Fortune EditorsMarch 31, 2026
2 days 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.