Gossamer Bio Inc (GOSS)
$10.38 -2.90% Close Oct 30, 2026 Live
Gossamer Bio stock today
Gossamer Bio closed at $10.38 on October 30, 2026, down 2.90% on the day. Over the past year it returned -94.6% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $30.0 million.
$100.00$200.00$300.00
NovJan 2026MarMayJulSep
| Period | GOSS | S&P 500 (SPY) |
|---|---|---|
| 1 month | -12.4% | -0.9% |
| 3 months | -27.2% | +2.1% |
| Year to date | -95.8% | +11.7% |
| 1 year | -94.6% | +12.4% |
| 3 years | -74.0% | +88.5% |
| 5 years | -99.0% | +76.0% |
Key statistics
- Market value
- $30.0M
- Price / sales
- 0.6
- 52-week range
- $8.43 to $303.20
- Next report
- Nov 4, 2026 (estimated)
About Gossamer Bio
Biopharmaceutical company developing treatments for inflammatory and fibrotic diseases.
Sector: Health Care
More on Gossamer Bio
- Returns: what $1,000 became$1,000 five years ago is $10.45 today
No forecast, no recommendation. This page describes Gossamer Bio Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.