Gossamer Bio Inc. (GOSS)
Showing Closing Date Range from Jul 30 to Oct 28, 2026 compared to Apr 30 to Jul 29, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:gossamerbio.com
Current Period Close
$10.69
Jul 30, 2026 - Oct 28, 2026
Previous Period Close
$16.56
Apr 30, 2026 - Jul 29, 2026
Net Comparison Delta
$-5.87 (-35.45%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(60 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 28, 2026 | $10.69 | Jul 27, 2026 | $15.92 | -32.85% |
| Oct 27, 2026 | $9.77 | Jul 24, 2026 | $10.88 | -10.20% |
| Oct 26, 2026 | $9.15 | Jul 23, 2026 | $11.44 | -20.02% |
| Oct 23, 2026 | $9.61 | Jul 22, 2026 | $11.60 | -17.20% |
| Oct 22, 2026 | $9.46 | Jul 21, 2026 | $12.40 | -23.71% |
| Oct 21, 2026 | $9.79 | Jul 20, 2026 | $11.28 | -13.21% |
| Oct 20, 2026 | $9.58 | Jul 17, 2026 | $13.60 | -29.56% |
| Oct 19, 2026 | $8.43 | Jul 16, 2026 | $13.68 | -38.38% |
| Oct 16, 2026 | $8.77 | Jul 15, 2026 | $12.96 | -32.33% |
| Oct 15, 2026 | $8.89 | Jul 14, 2026 | $11.20 | -20.62% |
| Oct 14, 2026 | $8.91 | Jul 13, 2026 | $11.52 | -22.70% |
| Oct 13, 2026 | $9.76 | Jul 10, 2026 | $13.60 | -28.24% |
| Oct 12, 2026 | $9.28 | Jul 09, 2026 | $14.00 | -33.71% |
| Oct 09, 2026 | $9.31 | Jul 08, 2026 | $13.52 | -31.14% |
| Oct 08, 2026 | $9.88 | Jul 07, 2026 | $14.24 | -30.62% |
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