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Gossamer Bio, Inc. Share Price
Gossamer Bio, Inc. Share Price

Gossamer Bio, Inc. Share Price

NASDAQ: GOSS | Mid Cap
$9.71
-$0.12 (-1.17%) Last updated on 10 Oct, 2026 | 00:34 IST
  • Performance
  • Chart
  • Fundamentals
  • Quarterly P&L
  • Annual P&L
  • About
  • Price history
  • FAQs

Gossamer Bio, Inc. Stock Performance

Open
$9.74
Prev. Close
$9.83
Circuit Range
N/A
Day Range
$9.54 - $9.93
Year Range
$0.11 - $12.46
Volume
13,348
Average Traded
$9.67

Gossamer Bio, Inc. Share Price Today

As of 10 October 2026, Gossamer Bio, Inc.'s share price is $9.71. The stock opened at $9.74, compared to its previous close of $9.83. During today's trading session, Gossamer Bio, Inc.'s share price traded between $9.54 and $9.93, with an average price of $9.73. Over the past 52 weeks, the stock has recorded a high of $12.46 and a low of $0.11. In terms of performance, Gossamer Bio, Inc.'s share price has risen by 2539.95% over the last six months and is up 294.92% on a year-on-year basis.

Gossamer Bio, Inc. Share Price Chart

$9.54$9.93
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Gossamer Bio, Inc. Stock Fundamentals & Key Indicators

Market Cap
$2.22B
PE Ratio (TTM)
N/A
Dividend Yield
0.00%
EPS (TTM)
$-20.47
Revenue (TTM)
$48.47B
Return On Equity (TTM)
133.17%
Profit Margin
-351.50%
Debt to Equity
-0.38
Quarterly Earnings Growth YoY
135.05%

Gossamer Bio, Inc. Quarterly Profit & Loss

All figures in USD

ParticularsSep 2025Dec 2025Mar 2026Jun 2026
Revenue$13.29$13.80$16.96$9.24
Net Profit-$48.22-$47.24-$46.66$16.90
Net Profit Margin-362.83%-342.32%-275.12%182.90%
Income ChangeN/A2.03%1.23%136.22%

Gossamer Bio, Inc. Annual Profit & Loss

All figures in USD

Particulars2022202320242025
Revenue$0.00$0.00$114.70$48.47
Net Profit-$229.38-$179.82-$56.53-$170.37
Net Profit MarginN/AN/A-49.29%-351.50%
Income ChangeN/A21.61%68.56%-201.38%

About Gossamer Bio, Inc.

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).

Gossamer Bio, Inc. Historical Returns

MonthOpenCloseChange %
Oct 2026
$11.83
$9.70
-18.62%
Sep 2026
$0.17
$11.92
+6,911.76%
Aug 2026
$0.16
$0.17
+1.19%
Jul 2026
$0.16
$0.17
+0.60%
Jun 2026
$0.23
$0.17
-24.77%
May 2026
$0.35
$0.22
-39.67%
Apr 2026
$0.33
$0.37
+11.18%
Mar 2026
$0.41
$0.33
-22.84%
Feb 2026
$2.29
$0.43
-81.10%
Jan 2026
$3.12
$2.27
-27.01%
Dec 2025
$3.24
$3.11
-6.75%
Nov 2025
$2.43
$3.33
+35.57%

GOSS Share Price FAQs

What is Gossamer Bio, Inc. share price today?

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Gossamer Bio, Inc. share price today is $9.71 as on October 10, 2026 at 12:34 am IST.

What is the 52 week high and 52 week low of Gossamer Bio, Inc. stock?

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The 52 week high of Gossamer Bio, Inc. stock is $12.46, while the 52 week low is $0.11 as of 10 Oct '26.

What is GOSS's market capitalisation today?

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GOSS market capitalisation is $2.22B as of October 10, 2026, at 12:41 am IST.

What is GOSS's net income for the last quarter?

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GOSS's net income for the last quarter is 16.90B USD.

What is the 5 year returns of GOSS?

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The 5 year returns of GOSS is -21.78% as on 10 Oct '26.

What is the high & low stock price of GOSS today?

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GOSS stock price hit a high of $9.93 and low of $9.54 as of 10 Oct '26.

Can I buy GOSS shares in India?

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Yes. You can buy GOSS in India by opening an international trading account.