Your email has been successfully added to our mailing list.

×
0.000223443714528234 0.000134066228716991 0.000938463601018939 0.00102784108683018 -0.000357509943245352 0.000134066228716991 0.000134066228716991 0.000134066228716991
Stock impact report

Infinimmune and Merck (MRK) Enter into an Antibody Discovery Agreement [Yahoo! Finance]

Merck & Company, Inc. (new) (MRK) 
Last merck & company, inc. (new) earnings: 4/28 06:45 am Check Earnings Report
US:NYSE Investor Relations: investors.merck.com/home/default.aspx
Company Research Source: Yahoo! Finance
On March 31, 2026, Reuters announced that Infinimmune has signed an agreement with Merck & Co., Inc. (NYSE:MRK) to research and develop several antibody candidates, with potential milestone payments totaling $838 million. The deal includes an undisclosed upfront payment to Infinimmune. Merck & Co., Inc. (NYSE:MRK) retains exclusive rights to develop and commercialize the ensuing medicines. Infinimmune announced that it will use its exclusive technology to screen vast volumes of human immune cells. It is discovering naturally existing antibodies and improving them with artificial intelligence methods. CEO of Infinimmune Wyatt McDonnell told Reuters that the technology promotes antibodies that have already been sculpted by human biology rather than creating them from scratch. The firms will investigate various secret targets chosen by Merck & Co., Inc. (NYSE:MRK). McDonnell stressed that the relationship is not limited to a specific disease area. Infinimmune is also exploring inter Show less Read more
Impact Snapshot
Event Time:
MRK
Last Price
Price Change
Price Change%
Volume Shares
Max Up
Max Down
%
Volume Ratio
Performance Comparison Updated
Event Day
Stock performance from the time of news release until the following 4pm ET market close
Last price at news event
Since Event
Multi-day stock performance from the time of the news release
EVENT DAY
Stock performance from the time of news release until the following 4pm ET market close
LAST
PRICE AT
NEWS EVENT
SINCE EVENT
Multi-day stock performance from the time of the news release
Last Price
VWAP
High:
Max Up
High:
Low:
Max Down
Low:
%
Post news range
%
Price change

Price Change Percentage


S&P 500
(SPX)

%

Volume ratio
%

Volume
Ticks

Avg transaction size

Don't Miss Out On The Next BIG Stock Move
Event day
Event Day Chart will not be displayed beyond 90-day period of the event
Performance since event
Time And Velocity Analysis
Opt-in for
MRK alerts

from News Quantified
Opt-in for
MRK alerts

from News Quantified