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

This stock market indicator shows a much closer election than polls are predicting

By
Lee Clifford
Lee Clifford
Executive Editor
Down Arrow Button Icon
By
Lee Clifford
Lee Clifford
Executive Editor
Down Arrow Button Icon
October 16, 2020, 2:28 PM ET

Our mission to help you navigate the new normal is fueled by subscribers. To enjoy unlimited access to our journalism, subscribe today.

Does the stock market know something the pollsters don’t?

That’s the takeaway from Ryan Detrick, chief market strategist for LPL Financial, who has been closely monitoring both the overall stock market’s moves as well as the U.S. dollar.

As he wrote Friday, “We’ve noted before that stock market gains ahead of the election historically support the incumbent party, while if stocks are lower it tends to support new leadership in the White House.” Detrick adds that the dollar is another indicator worth watching. “In fact, when stocks are up and the U.S. dollar is lower ahead of the election, or if stocks are lower and the U.S. dollar is higher before an election, the results have accurately predicted the last seven times those scenarios took place. Given stocks are up and the U.S. dollar is slightly lower, this could be one clue the upcoming election will be much closer than many are expecting.”

Indeed, despite a commanding lead in national polls, there are indications that support for Trump is somehow being undercounted. As Fortune’s Jeremy Kahn wrote this week, an A.I. tool that correctly predicted Brexit is showing a tight race. Expert.ai, explains Kahn, “uses an A.I. technique called ‘sentiment analysis’ to understand the emotions being expressed in social media posts. The company’s analysis puts Democratic candidate Joseph Biden ahead of President Donald Trump, 50.2% to 47.3%, a margin that is much narrower than the double-digit lead that Biden has over Trump in most national opinion polls.”

Other favorite Wall Street election indicators show a mixed bag. Fortune’s Rey Mashayekhi wrote that FiveThirtyEight’s Nate Silver considers the ISM Manufacturing Index to be the best metric for predicting elections. On that front, “if the ISM averages above 50 during that time (signaling an expanding manufacturing sector), that tends to bode well for the incumbent party, while an ISM average of below 50 (reflecting a contracting manufacturing sector) usually corresponds with a new party taking control of the White House.” With the index at 50.3 through the first nine months of the year, that’s another piece of data that suggests this election is still way too close to call.

More must-read finance coverage from Fortune:

  • What Wall Street needs from the 2020 election
  • How J.P. Morgan is proceeding with extreme caution—and still making plenty of money
  • “A tale of two Americas”: How the pandemic is widening the financial health gap
  • A disputed election could cost the U.S. its “AAA” credit rating
  • As earnings season kicks off, only 48% of companies have resumed giving investors guidance

About the Author
By Lee CliffordExecutive Editor
LinkedIn icon

Lee Clifford is an Executive Editor at Fortune. Primarily she works with the Enterprise reporting team, which covers Tech, Leadership, and Finance as well as daily news and analysis from Fortune’s most experienced writers.

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
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 Finance

Eddie Bauer
RetailRetail
Eddie Bauer’s retail operator declares bankruptcy as younger shoppers view the brand as ‘old-fashioned and a bit irrelevant’
By Anne D'Innocenzio and The Associated PressFebruary 9, 2026
8 hours ago
Personal FinanceSavings
Best money market accounts of February 2026
By Glen Luke FlanaganFebruary 9, 2026
8 hours ago
CryptoDonald Trump
The Trump family’s crypto portfolio is getting battered with the rest of the industry—but Melania’s memecoin has fared surprisingly well
By Ben WeissFebruary 9, 2026
8 hours ago
Personal Financechecking accounts
Best checking account bonuses for February 2026
By Glen Luke FlanaganFebruary 9, 2026
9 hours ago
take off
InvestingMarkets
Why you shouldn’t worry about AI eating the stock market, top analyst says. The U.S. economy is ‘about to take off’
By Nick LichtenbergFebruary 9, 2026
10 hours ago
A sign outside of a home with Guthrie’s name on it
CryptoCryptocurrency
Nancy Guthrie’s family faces $6 million Bitcoin ransom demand: How such a payment would take place
By Carlos GarciaFebruary 9, 2026
11 hours ago

Most Popular

placeholder alt text
C-Suite
Meet Jody Allen, the billionaire owner of the Seattle Seahawks, who plans to sell the team and donate the proceeds to charity
By Jake AngeloFebruary 9, 2026
10 hours ago
placeholder alt text
AI
As billionaires bail, Mark Zuckerberg doubles down on California with $50 million donation
By Sydney LakeFebruary 9, 2026
13 hours ago
placeholder alt text
Economy
China might be beginning to back away from U.S. debt as investors get nervous about overexposure to American assets
By Eleanor PringleFebruary 9, 2026
18 hours ago
placeholder alt text
Economy
Elon Musk warns the U.S. is '1,000% going to go bankrupt' unless AI and robotics save the economy from crushing debt
By Jason MaFebruary 7, 2026
2 days ago
placeholder alt text
Commentary
America marks its 250th birthday with a fading dream—the first time that younger generations will make less than their parents
By Mark Robert Rank and The ConversationFebruary 8, 2026
2 days ago
placeholder alt text
Economy
Russian officials are warning Putin that a financial crisis could arrive this summer, report says, while his war on Ukraine becomes too big to fail
By Jason MaFebruary 8, 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.