GRI Bio, Inc

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

Robinhood gives you the tools you need to put your money in motion. You can buy or sell GRI Bio, Inc and other ETFs, options, and stocks.

About GRI

GRI Bio, Inc. is a clinical-stage biopharmaceutical company, which engages in the development and commercialization of therapies for inflammatory, fibrotic, and autoimmune diseases. It focuses on its lead program, GRI-0621, an inhibitor of type 1 invariant Natural Killer T (iNKT) cell activity and is being developed as a novel oral therapeutic for the treatment of idiopathic pulmonary fibrosis. 

CEO
W. Marc Hertz
CEOW. Marc Hertz
Employees
4
Employees4
Headquarters
La Jolla, California
HeadquartersLa Jolla, California
Founded
2009
Founded2009
Employees
4
Employees4

GRI Key Statistics

Market cap
2.84M
Market cap2.84M
Price-Earnings ratio
-0.01
Price-Earnings ratio-0.01
Dividend yield
Dividend yield
Average volume
3.28M
Average volume3.28M
High today
$0.2163
High today$0.2163
Low today
$0.1911
Low today$0.1911
Open price
$0.2005
Open price$0.2005
Volume
1.90M
Volume1.90M
52 Week high
$11.90
52 Week high$11.90
52 Week low
$0.183
52 Week low$0.183

Stock Snapshot

As of today, GRI Bio, Inc(GRI) shares are valued at $0.21. The company's market cap stands at 2.84M, with a P/E ratio of -0.01.

On 2026-01-24, GRI Bio, Inc(GRI) stock traded between a low of $0.19 and a high of $0.22. Shares are currently priced at $0.21, which is +9.9% above the low and -2.9% below the high.

GRI Bio, Inc(GRI) shares are trading with a volume of 1.9M, against a daily average of 3.28M.

During the past year, GRI Bio, Inc(GRI) stock moved between $0.18 at its lowest and $11.90 at its peak.

During the past year, GRI Bio, Inc(GRI) stock moved between $0.18 at its lowest and $11.90 at its peak.

GRI News

TipRanks 2d
GRI Bio Announces 1-for-28 Reverse Stock Split

Claim 50% Off TipRanks Premium GRI Bio ( (GRI) ) has shared an announcement. On January 21, 2026, GRI Bio, Inc. announced that its board and stockholders had...

People also own

Based on the portfolios of people who own GRI. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.