Stock Market Today: Dow Jumps 482 Points on Promising Merck Data

The blue-chip drugmaker reported positive results for its oral COVID-19 treatment, developed alongside Ridgeback Biotherapeutics.

merck sign on building
(Image credit: Getty Images)

It was a choppy start to the first day of a new month and quarter, with stocks displaying weakness at the open.

However, the major market indexes turned higher after the Institute for Supply Management's (ISM) manufacturing index – a measure of factory activity – came in at a higher-than-anticipated 61.1 in September, and the University of Michigan's consumer sentiment index for the same month also beat the consensus estimate (72.8 actual vs. 71.0 expected).

Subscribe to Kiplinger’s Personal Finance

Be a smarter, better informed investor.

Save up to 74%
https://cdn.mos.cms.futurecdn.net/hwgJ7osrMtUWhk5koeVme7-200-80.png

Sign up for Kiplinger’s Free E-Newsletters

Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.

Profit and prosper with the best of expert advice - straight to your e-mail.

Sign up

To continue reading this article
please register for free

This is different from signing in to your print subscription


Why am I seeing this? Find out more here

Karee Venema
Senior Investing Editor, Kiplinger.com

With over a decade of experience writing about the stock market, Karee Venema is the senior investing editor at Kiplinger.com. She joined the publication in April 2021 after 10 years of working as an investing writer and columnist at Schaeffer's Investment Research. In her previous role, Karee focused primarily on options trading, as well as technical, fundamental and sentiment analysis.