Gossamer Bio Inc. (GOSS)
Showing Closing Date Range from Mar, 12 to Sep, 08, 2026 compared to Sep, 12, 2025 to Mar, 11, 2026.
Compare Last 6 Months with Previous Period
Current Period Close
$0.18
Mar 12, 2026 - Sep 08, 2026
Previous Period Close
$0.49
Sep 12, 2025 - Mar 11, 2026
Net Comparison Delta
$-0.31 (-63.14%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(124 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Mar 12, 2026 | $0.46 | Sep 12, 2025 | $3.46 | -86.71% |
| Mar 13, 2026 | $0.44 | Sep 15, 2025 | $3.18 | -86.26% |
| Mar 16, 2026 | $0.46 | Sep 16, 2025 | $3.20 | -85.75% |
| Mar 17, 2026 | $0.47 | Sep 17, 2025 | $2.99 | -84.21% |
| Mar 18, 2026 | $0.43 | Sep 18, 2025 | $3.08 | -85.91% |
| Mar 19, 2026 | $0.45 | Sep 19, 2025 | $3.05 | -85.18% |
| Mar 20, 2026 | $0.42 | Sep 22, 2025 | $3.16 | -86.65% |
| Mar 23, 2026 | $0.37 | Sep 23, 2025 | $3.08 | -87.89% |
| Mar 24, 2026 | $0.35 | Sep 24, 2025 | $2.99 | -88.46% |
| Mar 25, 2026 | $0.38 | Sep 25, 2025 | $2.78 | -86.26% |
| Mar 26, 2026 | $0.38 | Sep 26, 2025 | $2.70 | -86.11% |
| Mar 27, 2026 | $0.35 | Sep 29, 2025 | $2.82 | -87.70% |
| Mar 30, 2026 | $0.32 | Sep 30, 2025 | $2.63 | -87.83% |
| Mar 31, 2026 | $0.33 | Oct 01, 2025 | $2.49 | -86.79% |
| Apr 01, 2026 | $0.37 | Oct 02, 2025 | $2.48 | -85.28% |
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