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

S&P 500 Has Shed $1.7 Trillion Since Its All-Time High, Wiping Out All Its 2018 Gains

Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
Lucinda Shen
By
Lucinda Shen
Lucinda Shen
Down Arrow Button Icon
October 24, 2018, 6:20 PM ET

Tax cuts haven’t been enough to keep the stock market away from trade war fears in 2018.

Carrying on a month-long market rout, major indexes tracking U.S. equities—the Dow Industrial Average and the S&P 500—slipped into the red Wednesday amid worries about tariffs and rising interest rates.

The Dow fell 2.4% to 24,582 while the more expansive S&P 500 dropped 3% to 2,656 on Wednesday. Another way of looking at it: The hundreds of companies indexed on the S&P 500 have dropped at least $1.7 trillion in aggregate market value to about $23 trillion since the market’s high in September, based on data from S&P Capital IQ.

The selloff was triggered in late September by the Fed’s decision to raise interest rates, but concerns about the global economy deepened the trend.

“We’ve seen an interesting results as a part of earnings season,” said Jason Draho, head of Americas asset allocation at UBS Global Wealth Management. “Companies that have started reporting show that headline numbers are good, but you are seeing companies that are tied to global trade are saying they might struggle in the fourth quarter or next year.”

For instance, construction machinery giant Caterpillar fell 5.6% Wednesday after saying a day earlier that manufacturing costs had risen due to tariffs imposed during the Trump administration.

The Fed Beige Book, a survey of the country’s businesses, also revealed growing worries about how tariffs may increase the cost of their materials on Wednesday.

Across the pond, Euro zone nations also appear to have felt the fallout from the trade war between China and the U.S. The economy of the Eurozone grew at its slowest rate in over two years in September, based on data from IHS Wednesday.

“The slowdown is being led by a drop in exports, linked in turn by many survey respondents to trade wars and tariffs, which appears to have darkened the global economic environment and led to increased risk aversion,” Chris Williamson, chief business economist at IHS Markit said in a report.
Only now, the U.S. economy appears to be chugging along, says Draho, with the Fed Beige Book revealing “modest to moderate” economic growth.
It’s a sentiment echoed by RBC CEO David McKay in a recent Fortune interview.
“I can’t see it,” he said of a potential recession in the near future. “[But] I worry we’ll talk ourselves into a recession. I try not to put a date out there because you might create a problem for yourself.”
Meanwhile, the tech-heavy Nasdaq Composite fell in to correction territory Wednesday, as defined by a drop of about 10% since its all-time high.
About the Author
Lucinda Shen
By Lucinda Shen
See full bioRight Arrow Button Icon

Latest in Finance

Man about to go into police vehicle
CryptoCryptocurrency
Judge tells notorious crypto scammer ‘you have been bitten by the crypto bug’ in handing down 15 year sentence 
By Carlos GarciaDecember 12, 2025
51 minutes ago
Donald Trump, sitting in the Roosevelt Room, looks forward and frowns.
EconomyTariffs and trade
For the first time since Trump’s tariff rollout, import tax revenue has fallen, threatening his lofty plans to slash the $38 trillion national debt
By Sasha RogelbergDecember 12, 2025
58 minutes ago
Personal Financemortgages
7 best HELOC lenders in 2025: How to choose the best home equity line of credit for your situation
By Joseph HostetlerDecember 12, 2025
1 hour ago
Personal FinanceCertificates of Deposit (CDs)
Truist CD rates 2025: Probably not your best option (but here’s how to decide)
By Joseph HostetlerDecember 12, 2025
2 hours ago
The Citibank logo on a green layered background.
Personal FinanceCertificates of Deposit (CDs)
Citibank CD rates 2025
By Joseph HostetlerDecember 12, 2025
2 hours ago
The Bank of America logo on a green layered background.
Personal FinanceCertificates of Deposit (CDs)
Bank of America CD rates 2025: How to ensure you get the highest APY
By Joseph HostetlerDecember 12, 2025
2 hours ago

Most Popular

placeholder alt text
Success
At 18, doctors gave him three hours to live. He played video games from his hospital bed—and now, he’s built a $10 million-a-year video game studio
By Preston ForeDecember 10, 2025
2 days ago
placeholder alt text
Economy
Tariffs are taxes and they were used to finance the federal government until the 1913 income tax. A top economist breaks it down
By Kent JonesDecember 12, 2025
10 hours ago
placeholder alt text
Success
Palantir cofounder calls elite college undergrads a ‘loser generation’ as data reveals rise in students seeking support for disabilities, like ADHD
By Preston ForeDecember 11, 2025
1 day ago
placeholder alt text
Investing
Baby boomers have now 'gobbled up' nearly one-third of America's wealth share, and they're leaving Gen Z and millennials behind
By Sasha RogelbergDecember 8, 2025
4 days ago
placeholder alt text
Economy
‘We have not seen this rosy picture’: ADP’s chief economist warns the real economy is pretty different from Wall Street’s bullish outlook
By Eleanor PringleDecember 11, 2025
1 day ago
placeholder alt text
Arts & Entertainment
'We're not just going to want to be fed AI slop for 16 hours a day': Analyst sees Disney/OpenAI deal as a dividing line in entertainment history
By Nick LichtenbergDecember 11, 2025
22 hours ago
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

© 2025 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.