5 DAY PERFORMANCE
+257.60%
1 MONTH PERFORMANCE
+311.76%
3 MONTH PERFORMANCE
+166.54%
6 MONTH PERFORMANCE
+34.81%
YEAR-TO-DATE PERFORMANCE
-81.94%
1 YEAR PERFORMANCE
-76.07%
Gossamer Bio Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/21/2026 | $0.17 | $0.15 (-8.73%) | $0.17 | $0.15 | 131.36 M | $49.51 M |
| 08/20/2026 | $0.16 | $0.16 (-0.38%) | $0.16 | $0.15 | 6.73 M | $50.40 M |
| 08/19/2026 | $0.15 | $0.16 (4.61%) | $0.16 | $0.14 | 6.91 M | $50.11 M |
| 08/18/2026 | $0.14 | $0.14 (2.21%) | $0.15 | $0.14 | 6.79 M | $45.79 M |
| 08/17/2026 | $0.15 | $0.14 (-9.39%) | $0.16 | $0.14 | 24.06 M | $44.80 M |
| 08/14/2026 | $0.17 | $0.15 (-9.29%) | $0.17 | $0.15 | 13.86 M | $49.35 M |
| 08/13/2026 | $0.18 | $0.17 (-3.18%) | $0.18 | $0.17 | 12.50 M | $54.50 M |
| 08/12/2026 | $0.18 | $0.18 (-3.11%) | $0.19 | $0.17 | 5.33 M | $56.83 M |
| 08/11/2026 | $0.18 | $0.18 (1%) | $0.19 | $0.17 | 10.61 M | $58.18 M |
| 08/10/2026 | $0.18 | $0.18 (-2.17%) | $0.18 | $0.17 | 17.16 M | $56.35 M |
| 08/07/2026 | $0.18 | $0.18 (-1.11%) | $0.18 | $0.17 | 10.94 M | $41.68 M |
| 08/06/2026 | $0.18 | $0.18 (0.73%) | $0.18 | $0.17 | 8.23 M | $41.77 M |
| 08/05/2026 | $0.19 | $0.18 (-4.82%) | $0.19 | $0.18 | 8.01 M | $41.61 M |
| 08/04/2026 | $0.17 | $0.18 (6.76%) | $0.18 | $0.17 | 14.76 M | $42.50 M |
| 08/03/2026 | $0.17 | $0.17 (2.36%) | $0.18 | $0.16 | 17.71 M | $40.65 M |
| 07/31/2026 | $0.18 | $0.17 (-4.24%) | $0.18 | $0.17 | 25.62 M | $39.69 M |
| 07/30/2026 | $0.20 | $0.18 (-12.68%) | $0.21 | $0.17 | 30.64 M | $41.75 M |
| 07/29/2026 | $0.21 | $0.21 (0.49%) | $0.21 | $0.18 | 30.26 M | $48.40 M |
| 07/28/2026 | $0.27 | $0.21 (-23.5%) | $0.27 | $0.19 | 211.22 M | $48.02 M |
| 07/27/2026 | $0.17 | $0.20 (14.96%) | $0.21 | $0.15 | 357.11 M | $46.69 M |
| 07/24/2026 | $0.14 | $0.14 (-6.14%) | $0.15 | $0.13 | 10.93 M | $31.84 M |
| 07/23/2026 | $0.14 | $0.14 (0%) | $0.14 | $0.14 | 14.00 M | $33.36 M |
| 07/22/2026 | $0.14 | $0.14 (1.69%) | $0.16 | $0.14 | 16.48 M | $33.86 M |
| 07/21/2026 | $0.14 | $0.15 (7.87%) | $0.16 | $0.14 | 15.13 M | $36.24 M |
| 07/20/2026 | $0.17 | $0.14 (-17.06%) | $0.17 | $0.14 | 39.49 M | $33.01 M |
| 07/17/2026 | $0.17 | $0.17 (2.53%) | $0.18 | $0.16 | 11.56 M | $39.83 M |
| 07/16/2026 | $0.16 | $0.17 (6.56%) | $0.17 | $0.14 | 14.22 M | $39.92 M |
| 07/15/2026 | $0.13 | $0.16 (21.76%) | $0.17 | $0.13 | 24.63 M | $37.86 M |
| 07/14/2026 | $0.14 | $0.14 (-2.71%) | $0.14 | $0.11 | 41.84 M | $32.80 M |
| 07/13/2026 | $0.17 | $0.14 (-15.09%) | $0.17 | $0.14 | 30.80 M | $33.74 M |
| 07/10/2026 | $0.18 | $0.17 (-3.19%) | $0.18 | $0.16 | 12.93 M | $39.73 M |
| 07/09/2026 | $0.17 | $0.18 (1.74%) | $0.18 | $0.17 | 8.71 M | $40.97 M |
| 07/08/2026 | $0.17 | $0.17 (-3.37%) | $0.18 | $0.17 | 17.80 M | $39.57 M |
| 07/07/2026 | $0.19 | $0.18 (-7.07%) | $0.20 | $0.18 | 14.28 M | $41.56 M |
| 07/06/2026 | $0.17 | $0.19 (12.53%) | $0.19 | $0.17 | 16.58 M | $45.63 M |
| 07/02/2026 | $0.17 | $0.17 (2.49%) | $0.18 | $0.16 | 16.53 M | $40.55 M |
| 07/01/2026 | $0.17 | $0.17 (0.42%) | $0.17 | $0.16 | 11.74 M | $39.26 M |
| 06/30/2026 | $0.17 | $0.16 (-3.69%) | $0.17 | $0.16 | 10.80 M | $38.54 M |
| 06/29/2026 | $0.16 | $0.16 (1.36%) | $0.17 | $0.15 | 15.68 M | $38.40 M |
| 06/26/2026 | $0.17 | $0.16 (-6.27%) | $0.17 | $0.15 | 38.55 M | $36.76 M |
| 06/25/2026 | $0.17 | $0.17 (-2.82%) | $0.18 | $0.16 | 11.36 M | $38.68 M |
| 06/24/2026 | $0.17 | $0.17 (-1.29%) | $0.18 | $0.17 | 12.29 M | $39.57 M |
| 06/23/2026 | $0.16 | $0.17 (6.79%) | $0.18 | $0.16 | 13.39 M | $40.13 M |
| 06/22/2026 | $0.18 | $0.16 (-6.76%) | $0.18 | $0.16 | 11.64 M | $38.45 M |
| 06/18/2026 | $0.20 | $0.17 (-13.89%) | $0.20 | $0.16 | 23.42 M | $39.34 M |
| 06/17/2026 | $0.16 | $0.18 (11.94%) | $0.19 | $0.16 | 23.15 M | $41.91 M |
| 06/16/2026 | $0.17 | $0.17 (0.12%) | $0.17 | $0.17 | 8.74 M | $39.26 M |
| 06/15/2026 | $0.17 | $0.17 (-1.76%) | $0.18 | $0.17 | 16.23 M | $39.10 M |
| 06/12/2026 | $0.18 | $0.16 (-9.35%) | $0.18 | $0.16 | 18.12 M | $37.91 M |
| 06/11/2026 | $0.16 | $0.18 (11.57%) | $0.18 | $0.15 | 22.66 M | $41.54 M |
| 06/10/2026 | $0.16 | $0.16 (-0.89%) | $0.17 | $0.14 | 34.02 M | $36.53 M |
| 06/09/2026 | $0.17 | $0.16 (-5.55%) | $0.17 | $0.15 | 13.17 M | $37.46 M |
| 06/08/2026 | $0.18 | $0.17 (-7.49%) | $0.18 | $0.16 | 14.27 M | $38.77 M |
| 06/05/2026 | $0.18 | $0.18 (-2.72%) | $0.18 | $0.17 | 13.20 M | $40.97 M |
| 06/04/2026 | $0.19 | $0.18 (-4.31%) | $0.19 | $0.18 | 9.01 M | $41.63 M |
| 06/03/2026 | $0.20 | $0.19 (-5.52%) | $0.20 | $0.18 | 12.27 M | $44.09 M |
| 06/02/2026 | $0.20 | $0.20 (-0.94%) | $0.20 | $0.20 | 11.59 M | $46.87 M |
| 06/01/2026 | $0.23 | $0.20 (-14.5%) | $0.24 | $0.20 | 19.80 M | $46.38 M |
| 05/29/2026 | $0.21 | $0.23 (8.86%) | $0.23 | $0.20 | 13.22 M | $54.06 M |
| 05/28/2026 | $0.21 | $0.21 (0.24%) | $0.21 | $0.20 | 11.70 M | $49.43 M |
| 05/27/2026 | $0.23 | $0.22 (-4.22%) | $0.23 | $0.20 | 16.25 M | $51.02 M |
| 05/26/2026 | $0.22 | $0.22 (0.46%) | $0.24 | $0.21 | 13.23 M | $51.51 M |