Gossamer Bio

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 Gossamer Bio and other ETFs, options, and stocks.

About GOSS

Gossamer Bio, Inc. engages in discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology. Its primary product candidate, GB001, is intended for the treatment of moderate-to-severe eosinophilic asthma and other allergic conditions. 

CEO
Faheem Hasnain
CEOFaheem Hasnain
Employees
162
Employees162
Headquarters
San Diego, California
HeadquartersSan Diego, California
Founded
2015
Founded2015
Employees
162
Employees162

GOSS Key Statistics

Market cap
82.83M
Market cap82.83M
Price-Earnings ratio
-0.46
Price-Earnings ratio-0.46
Dividend yield
Dividend yield
Average volume
14.99M
Average volume14.99M
High today
$0.38
High today$0.38
Low today
$0.344
Low today$0.344
Open price
$0.36
Open price$0.36
Volume
9.49M
Volume9.49M
52 Week high
$3.87
52 Week high$3.87
52 Week low
$0.3213
52 Week low$0.3213

Stock Snapshot

As of today, Gossamer Bio(GOSS) shares are valued at $0.36. The company's market cap stands at 82.83M, with a P/E ratio of -0.46.

As of 2026-03-29, Gossamer Bio(GOSS) stock has fluctuated between $0.34 and $0.38. The current price stands at $0.36, placing the stock +4.3% above today's low and -5.6% off the high.

Gossamer Bio(GOSS) shares are trading with a volume of 9.49M, against a daily average of 14.99M.

During the past year, Gossamer Bio(GOSS) stock moved between $0.32 at its lowest and $3.87 at its peak.

During the past year, Gossamer Bio(GOSS) stock moved between $0.32 at its lowest and $3.87 at its peak.

Analyst ratings

56%

of 9 ratings
Buy
33.3%
Hold
55.6%
Sell
11.1%

People also own

Based on the portfolios of people who own GOSS. 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.