analyst
GO
NASDAQ · GOSS
Gossamer Bio, Inc.
Healthcare · Biotechnology
$11.85
Up+$0.27 (+2.33%)
Updated Oct 1, 2026, 7:03 AM
SID Score
6.3/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 824.25M
- P/E ratio
- -5.95
- Dividend yield
- 0.00%
- 52-week range
- $0.11 – $14.75
- Volume
- 382.02K
- Avg. volume
- 3.24M
Price performance · GOSS
GOSS price history
1M range · 20 trading sessions · Daily adjusted prices
Prices through Sep 30, 2026
GOSS closed at $11.85 after 20 trading sessions, up 6761.61% for the selected period.
- Last close
- $11.85
- Period change
- +6761.61%
- Period low
- $0.17
- Period high
- $14.39
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 30, 2026 | $11.53 | $12.46 | $11.16 | $11.85 | 382.02K |
| Sep 29, 2026 | $11.68 | $11.845 | $11.21 | $11.58 | 384.01K |
| Sep 28, 2026 | $10.46 | $11.85 | $10.33 | $11.52 | 516.47K |
| Sep 25, 2026 | $10.93 | $11.01 | $10.2225 | $10.94 | 426.59K |
| Sep 24, 2026 | $10.76 | $11.679 | $10.75 | $10.93 | 236.25K |
| Sep 23, 2026 | $11.69 | $11.97 | $10.03 | $10.99 | 455.82K |
| Sep 22, 2026 | $11.48 | $12.3099 | $11.35 | $11.69 | 195.83K |
| Sep 21, 2026 | $11.60 | $11.94 | $10.91 | $11.28 | 258.91K |
| Sep 18, 2026 | $12.00 | $12.49 | $10.67 | $10.73 | 530.22K |
| Sep 17, 2026 | $11.78 | $12.45 | $11.282 | $11.94 | 267.68K |
| Sep 16, 2026 | $10.77 | $11.24 | $9.961 | $10.96 | 272.29K |
| Sep 15, 2026 | $10.61 | $10.97 | $10.12 | $10.38 | 220.5K |
| Sep 14, 2026 | $10.95 | $11.0782 | $10.07 | $10.70 | 325.91K |
| Sep 11, 2026 | $12.48 | $12.52 | $10.47 | $10.73 | 474.15K |
| Sep 10, 2026 | $12.216 | $12.536 | $11.216 | $11.392 | 165.33K |
| Sep 9, 2026 | $12.00 | $13.784 | $11.992 | $12.776 | 296.18K |
| Sep 8, 2026 | $13.72 | $14.752 | $13.464 | $14.392 | 86.49K |
| Sep 4, 2026 | $0.1715 | $0.1807 | $0.168 | $0.1753 | 8.09M |
| Sep 3, 2026 | $0.173 | $0.176 | $0.1635 | $0.1756 | 5.73M |
| Sep 2, 2026 | $0.1656 | $0.1732 | $0.1614 | $0.1727 | 5.76M |
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