• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Do Not Sell My Info
  • Contact Us
  • © 2026 ABC News
  • News

Dow Jones soars more than 800 points on vaccine hopes

6:12
Pfizer announces late-stage trials showed its vaccine likely effective
Mark Lennihan/AP
Catherine Thorbecke
ByCatherine Thorbecke
November 09, 2020, 9:44 PM

U.S. stocks rose sharply on Monday after news broke of a major development in producing a COVID-19 vaccine.

The Dow Jones Industrial Average skyrocketed more than 830 points, or approximately 3%, by the time markets closed Monday. The index shed some earlier gains by the afternoon but briefly hit an intraday record high.

The S&P 500, meanwhile, spiked by more than 1% by Monday afternoon, shedding earlier gains. The tech-heavy Nasdaq, meanwhile, closed down 1.5% on Monday, largely driven by some steep losses in pandemic winners -- Netflix shed some 8.6%, Zoom lost 17.4% and Peleton slid 20.3%.

Pharmaceutical giant Pfizer and partner Biotech said in a statement Monday morning that their vaccine was "found to be more than 90% effective in preventing COVID-19" according to an early analysis that included 94 confirmed cases of COVID-19 in trial participants, which seemed to spark the morning market rally.

Related Articles

MORE: Pfizer announces initial Phase 3 data showing its vaccine is likely effective; more safety data needed before FDA authorization

Chris Zaccarelli, chief investment officer for Independent Advisor Alliance, called that this news a "game-changer" in a commentary Monday morning.

"To the extent that consumer spending and economic activity have been suppressed by concerns of the increasing Covid cases, anything that can reverse that trend will be welcomed by the markets," Zaccarelli added.

PHOTO: A stock ticker with Pfizer stock information is shown at the New York Stock Exchange,Nov. 9, 2020.
A stock ticker with Pfizer stock information is shown at the New York Stock Exchange,Nov. 9, 2020. World markets rocketed higher after Pfizer said early data show its coronavirus vaccine is effective. That added to investor relief that results from the U.S. presidential election were finally decided, with Joe Biden declared the president-elect.
Mark Lennihan/AP

Economists and analysts have said for months that a full economic recovery from the COVID-19 crisis remains contingent on a vaccine or effective treatment for the virus.

Pfizer shares gained 7.7% after the news. The travel sector also saw large gains -- shares for cruise operator Carnival were up some 39%, while American Airlines shares rose 15% and Delta Air Lines shares climbed 17%. Disney stock climbed nearly 12%.

Related Articles

MORE: Why the prospect of a divided government sent stocks soaring

News that Former Vice President Joe Biden is the apparent winner of the U.S. presidency also quelled uncertainty for some investors that had loomed large for months. Wall Street also appeared to welcome the likelihood of a split government in the wake of the election, meaning extreme policy changes that could roil markets are less likely.

This report was featured in the Tuesday, Nov. 10, 2020, episode of “Start Here,” ABC News’ daily news podcast.

"Start Here" offers a straightforward look at the day's top stories in 20 minutes. Listen for free every weekday on Apple Podcasts, Google Podcasts, Spotify, the ABC News app or wherever you get your podcasts.

Up Next in News—

British prime minister announces proposed social media ban for kids 16 and under

June 15, 2026

Residents fight to keep AI data center campus away from Nashville Zoo

June 12, 2026

Mom says her 10-year-old daughter saved family from house fire

June 12, 2026

Man sues law enforcement alleging AI facial recognition technology led to wrongful arrest

June 12, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Do Not Sell My Info
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Do Not Sell My Info— 
  • Contact Us— 

© 2026 ABC News