3.46
price up icon0.00%   0.00
after-market After Hours: 3.49 0.03 +0.87%
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Gossamer Bio Inc stock is traded at $3.46, with a volume of 4.24M. It is up +0.00% in the last 24 hours and up +79.27% over the past month. Gossamer Bio Inc is a clinical-stage biopharmaceutical company. It focuses on discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology. The company pipeline products include Seralutinib, which address the cellular overgrowth, fibrosis, and vascular remodeling which underlie PAH (pulmonary arterial hypertension); GB004, for the treatment of inflammatory bowel disease, including ulcerative colitis and Crohn's disease; GB1275, for the treatment of oncology indications; and GB001, for the treatment of moderate-to-severe eosinophilic asthma.
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Previous Close:
$3.46
Open:
$3.48
24h Volume:
4.24M
Relative Volume:
1.28
Market Cap:
$786.74M
Revenue:
-
Net Income/Loss:
$-179.82M
P/E Ratio:
-2.6015
EPS:
-1.33
Net Cash Flow:
$-159.16M
1W Performance:
+17.69%
1M Performance:
+79.27%
6M Performance:
+158.21%
1Y Performance:
+293.18%
1-Day Range:
Value
$3.3591
$3.60
1-Week Range:
Value
$2.61
$3.60
52-Week Range:
Value
$0.6617
$3.60

Gossamer Bio Inc Stock (GOSS) Company Profile

Name
Name
Gossamer Bio Inc
Name
Phone
(858) 684-1300
Name
Address
3115 MERRYFIELD ROW, SAN DIEGO, CA
Name
Employee
145
Name
Twitter
@GossamerBio
Name
Next Earnings Date
2024-11-07
Name
Latest SEC Filings
Name
GOSS's Discussions on Twitter

Compare GOSS with other stocks

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GOSS
Gossamer Bio Inc
3.46 707.15M 0 -179.82M -159.16M -1.33
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VRTX
Vertex Pharmaceuticals Inc
394.53 99.62B 11.39B 3.64B 3.50B 13.99
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ALNY
Alnylam Pharmaceuticals Inc
465.89 61.52B 2.46B -319.09M -52.09M -2.47
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REGN
Regeneron Pharmaceuticals Inc
560.00 58.91B 14.21B 4.46B 3.56B 39.68
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ARGX
Argen X Se Adr
756.38 46.69B 3.06B 1.28B 447.35M 21.30
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ONC
Beone Medicines Ltd Adr
324.34 34.54B 3.81B -644.79M -669.77M -6.24

Gossamer Bio Inc Stock (GOSS) Upgrades & Downgrades

Date Action Analyst Rating Change
Jul-14-25 Initiated Scotiabank Sector Outperform
Jun-25-24 Initiated Oppenheimer Outperform
Apr-05-24 Resumed Wedbush Outperform
Jul-27-23 Downgrade UBS Buy → Neutral
Mar-07-23 Downgrade Raymond James Outperform → Mkt Perform
Mar-01-23 Initiated Guggenheim Neutral
Dec-07-22 Downgrade Barclays Overweight → Equal Weight
Dec-07-22 Downgrade JP Morgan Neutral → Underweight
Dec-07-22 Downgrade SMBC Nikko Outperform → Neutral
Oct-20-22 Initiated Goldman Buy
Sep-21-22 Initiated JP Morgan Neutral
Sep-19-22 Initiated Wedbush Outperform
Apr-18-22 Initiated Raymond James Outperform
Apr-06-22 Initiated UBS Buy
Jan-10-22 Upgrade SMBC Nikko Neutral → Outperform
Nov-09-21 Resumed Cantor Fitzgerald Overweight
Sep-21-21 Resumed Piper Sandler Overweight
Jun-29-20 Initiated H.C. Wainwright Buy
Apr-22-20 Initiated Piper Sandler Overweight
Feb-27-20 Initiated Barclays Overweight
Dec-03-19 Resumed BofA/Merrill Buy
Oct-30-19 Initiated Berenberg Buy
Mar-05-19 Initiated Barclays Overweight
Mar-05-19 Initiated BofA/Merrill Buy
Mar-05-19 Initiated Evercore ISI Outperform
Mar-05-19 Initiated SVB Leerink Outperform
View All

Gossamer Bio Inc Stock (GOSS) Latest News

pulisher
01:18 AM

Gossamer Bio, Inc. (NASDAQ:GOSS) Receives $8.50 Average Price Target from Brokerages - Defense World

01:18 AM
pulisher
Sep 12, 2025

RSI Crosses Above 30 for Gossamer Bio Inc. — Reversal in SightEarnings Recap Summary & Reliable Price Action Trade Plans - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Can swing trading help recover from Gossamer Bio Inc. lossesPortfolio Value Report & Low Drawdown Trading Strategies - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Gossamer Bio (NASDAQ:GOSS) Shares Gap UpTime to Buy? - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

Gossamer Bio Sees Unusually High Options Volume (NASDAQ:GOSS) - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

Gossamer Bio, Inc. (NASDAQ:GOSS) Receives $8.50 Average Price Target from Analysts - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

What earnings revisions data tells us about Gossamer Bio Inc.2025 Key Lessons & Weekly High Potential Stock Alerts - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Has Gossamer Bio Inc. found a price floorPortfolio Growth Summary & Accurate Buy Signal Notifications - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Tick level data insight on Gossamer Bio Inc. volatilityTrade Volume Summary & Entry Point Strategy Guides - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Using AI based signals to follow Gossamer Bio Inc.Quarterly Profit Report & Weekly High Conviction Ideas - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Chart based analysis of Gossamer Bio Inc. trendsWeekly Stock Recap & Daily Profit Maximizing Tips - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Combining machine learning predictions for Gossamer Bio Inc.Quarterly Investment Review & Weekly Watchlist of Top Performers - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Detecting support and resistance levels for Gossamer Bio Inc.Quarterly Growth Report & Stepwise Trade Signal Guides - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Is Gossamer Bio Inc. forming a bottoming baseQuarterly Growth Report & Free Safe Capital Growth Stock Tips - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Analyzing recovery setups for Gossamer Bio Inc. investorsStop Loss & Verified Short-Term Trading Plans - Newser

Sep 12, 2025
pulisher
Sep 12, 2025

Analyzing drawdowns of Gossamer Bio Inc. with statistical toolsNew Guidance & Smart Money Movement Alerts - Newser

Sep 12, 2025
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Sep 12, 2025

How to recover losses in Gossamer Bio Inc. stockJuly 2025 Macro Moves & Daily Growth Stock Tips - Newser

Sep 12, 2025
pulisher
Sep 11, 2025

Should you hold or exit Gossamer Bio Inc. nowEarnings Risk Report & Expert Approved Trade Ideas - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Is Gossamer Bio Inc. building a consolidation basePortfolio Performance Summary & Stepwise Trade Execution Plans - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Alyeska Investment Group L.P. Has $4.58 Million Holdings in Gossamer Bio, Inc. $GOSS - MarketBeat

Sep 11, 2025
pulisher
Sep 11, 2025

What high frequency data says about Gossamer Bio Inc2025 Key Lessons & Fast Exit and Entry Trade Guides - Newser

Sep 11, 2025
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Sep 11, 2025

Using Python tools to backtest Gossamer Bio Inc. strategiesQuarterly Growth Report & Daily Oversold Stock Bounce Ideas - Newser

Sep 11, 2025
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Sep 11, 2025

How to manage a losing position in Gossamer Bio Inc.Weekly Market Report & Precise Entry and Exit Recommendations - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

H.C. Wainwright Asserts Buy Stance on Gossamer Bio Inc. (GOSS) on Pulmonary Arterial Hypertension Drug Prospects - Yahoo Finance

Sep 11, 2025
pulisher
Sep 11, 2025

Cantor Fitzgerald reiterates Overweight rating on Gossamer Bio stock - Investing.com

Sep 11, 2025
pulisher
Sep 11, 2025

What’s the recovery path for long term holders of Gossamer Bio Inc.2025 Investor Takeaways & Real-Time Chart Breakout Alerts - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Gossamer Bio (NASDAQ:GOSS) Reaches New 52-Week HighHere's Why - MarketBeat

Sep 11, 2025
pulisher
Sep 11, 2025

Will breakout in Gossamer Bio Inc. lead to full recoveryJuly 2025 Trends & Low Risk Profit Maximizing Plans - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Piper Sandler Reiterates Buy as Seralutinib Momentum Boosts Gossamer (GOSS) Multibagger Case - Insider Monkey

Sep 11, 2025
pulisher
Sep 11, 2025

Can Gossamer Bio Inc. hit a new high this month2025 Top Gainers & Smart Allocation Stock Tips - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Investors Purchase Large Volume of Gossamer Bio Call Options (NASDAQ:GOSS) - Defense World

Sep 11, 2025
pulisher
Sep 11, 2025

Price momentum metrics for Gossamer Bio Inc. explained2025 Trading Volume Trends & Growth-Oriented Investment Plans - Newser

Sep 11, 2025
pulisher
Sep 11, 2025

Sector ETF performance correlation with Gossamer Bio Inc.2025 Market WrapUp & Accurate Trade Setup Notifications - Newser

Sep 11, 2025
pulisher
Sep 10, 2025

Short interest data insights for Gossamer Bio Inc.Weekly Volume Report & Low Risk Entry Point Tips - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

Technical analysis overview for Gossamer Bio Inc. stockMarket Performance Report & High Accuracy Trade Alerts - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio (NASDAQ:GOSS) Shares Down 6%Here's What Happened - MarketBeat

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio announces inducement grant under Nasdaq Listing Rule 5635(c)(4) - MarketScreener

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio Announces Inducement Grant Under Nasdaq Listing Rule 5635(c)(4) - Business Wire

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio Shares Rise After UBS Upgrade, PT Increase - MarketScreener

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio’s Bold Progress: Buy or Pass? - StocksToTrade

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio stock upgraded at UBS (GOSS:NASDAQ) - Seeking Alpha

Sep 10, 2025
pulisher
Sep 10, 2025

Gossamer Bio stock rating upgraded by UBS on PAH trial optimism - Investing.com

Sep 10, 2025
pulisher
Sep 10, 2025

What moving averages say about Gossamer Bio Inc.Portfolio Performance Summary & Smart Money Movement Tracker - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

UBS Upgrades Gossamer Bio(GOSS.US) to Buy Rating, Raises Target Price to $9 - 富途牛牛

Sep 10, 2025
pulisher
Sep 10, 2025

Using data models to predict Gossamer Bio Inc. stock movementTrade Risk Report & Fast Entry High Yield Stock Tips - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

How to use a screener to detect Gossamer Bio Inc. breakoutsQuarterly Performance Summary & Weekly Watchlist for Consistent Profits - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

How moving averages guide Gossamer Bio Inc. tradingJuly 2025 Momentum & Stepwise Entry/Exit Trade Alerts - Newser

Sep 10, 2025
pulisher
Sep 10, 2025

Long term hold vs stop loss in Gossamer Bio Inc.Earnings Recap Report & AI Based Buy and Sell Signals - Newser

Sep 10, 2025
pulisher
Sep 09, 2025

Using data filters to optimize entry into Gossamer Bio Inc.Earnings Recap Report & Weekly Top Gainers Alerts - Newser

Sep 09, 2025
pulisher
Sep 09, 2025

What institutional flow reveals about Gossamer Bio Inc.2025 Investor Takeaways & Risk Controlled Stock Pick Alerts - Newser

Sep 09, 2025
pulisher
Sep 09, 2025

What high frequency data says about Gossamer Bio Inc.2025 Risk Factors & AI Based Buy and Sell Signals - Newser

Sep 09, 2025

Gossamer Bio Inc Stock (GOSS) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$36.36
price down icon 0.93%
$83.10
price down icon 3.56%
$27.82
price down icon 2.76%
$96.74
price down icon 7.26%
$145.93
price up icon 0.10%
biotechnology ONC
$324.34
price down icon 3.38%
Cap:     |  Volume (24h):