5 DAY PERFORMANCE
+118.87%
1 MONTH PERFORMANCE
+100.00%
3 MONTH PERFORMANCE
+84.13%
6 MONTH PERFORMANCE
-4.13%
YEAR-TO-DATE PERFORMANCE
-0.43%
1 YEAR PERFORMANCE
-4.53%
Spero Therapeutics Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 11/05/2026 | $1.07 | $1.02 (-4.67%) | $1.07 | $0.96 | 710.98 K | $59.13 M |
| 11/04/2026 | $1.06 | $1.07 (0.94%) | $1.09 | $1.05 | 210.27 K | $62.03 M |
| 11/03/2026 | $1.04 | $1.04 (0%) | $1.06 | $1.03 | 204.35 K | $60.29 M |
| 11/02/2026 | $1.10 | $1.04 (-5.45%) | $1.11 | $1.03 | 433.60 K | $60.29 M |
| 10/30/2026 | $1.11 | $1.06 (-4.5%) | $1.12 | $1.05 | 309.90 K | $61.45 M |
| 10/29/2026 | $1.18 | $1.11 (-5.93%) | $1.18 | $1.11 | 209.73 K | $64.35 M |
| 10/28/2026 | $1.18 | $1.17 (-0.85%) | $1.18 | $1.12 | 338.85 K | $67.82 M |
| 10/27/2026 | $1.08 | $1.14 (5.56%) | $1.14 | $1.04 | 507.85 K | $66.08 M |
| 10/26/2026 | $1.10 | $1.07 (-2.73%) | $1.11 | $1.06 | 513.90 K | $62.03 M |
| 10/23/2026 | $1.13 | $1.11 (-1.77%) | $1.13 | $1.10 | 316.55 K | $64.35 M |
| 10/22/2026 | $1.16 | $1.13 (-2.59%) | $1.17 | $1.13 | 203.27 K | $65.50 M |
| 10/21/2026 | $1.21 | $1.17 (-3.31%) | $1.22 | $1.17 | 265.71 K | $67.82 M |
| 10/20/2026 | $1.12 | $1.22 (8.93%) | $1.24 | $1.11 | 679.28 K | $70.72 M |
| 10/19/2026 | $1.09 | $1.12 (2.75%) | $1.13 | $1.09 | 203.03 K | $64.92 M |
| 10/16/2026 | $1.14 | $1.10 (-3.51%) | $1.17 | $1.09 | 361.30 K | $63.77 M |
| 10/15/2026 | $1.12 | $1.13 (0.89%) | $1.14 | $1.11 | 233.83 K | $65.50 M |
| 10/14/2026 | $1.15 | $1.12 (-2.61%) | $1.17 | $1.11 | 697.61 K | $64.92 M |
| 10/13/2026 | $1.19 | $1.15 (-3.36%) | $1.20 | $1.15 | 272.50 K | $66.66 M |
| 10/12/2026 | $1.20 | $1.18 (-1.67%) | $1.22 | $1.17 | 414.26 K | $68.40 M |
| 10/09/2026 | $1.14 | $1.20 (5.26%) | $1.21 | $1.13 | 439.18 K | $69.56 M |
| 10/08/2026 | $1.20 | $1.14 (-5%) | $1.22 | $1.13 | 719.79 K | $66.08 M |
| 10/07/2026 | $1.19 | $1.17 (-1.68%) | $1.19 | $1.16 | 236.67 K | $67.82 M |
| 10/06/2026 | $1.21 | $1.19 (-1.65%) | $1.24 | $1.18 | 347.57 K | $68.98 M |
| 10/05/2026 | $1.17 | $1.16 (-0.85%) | $1.20 | $1.15 | 942.72 K | $67.24 M |
| 10/02/2026 | $1.26 | $1.19 (-5.56%) | $1.27 | $1.17 | 906.92 K | $68.98 M |
| 10/01/2026 | $1.22 | $1.26 (3.28%) | $1.31 | $1.20 | 1.04 M | $73.04 M |
| 09/30/2026 | $1.21 | $1.21 (0%) | $1.29 | $1.20 | 558.21 K | $70.14 M |
| 09/29/2026 | $1.20 | $1.20 (0%) | $1.22 | $1.17 | 334.91 K | $69.56 M |
| 09/28/2026 | $1.22 | $1.19 (-2.46%) | $1.22 | $1.18 | 393.26 K | $68.98 M |
| 09/25/2026 | $1.27 | $1.23 (-3.15%) | $1.29 | $1.21 | 542.77 K | $71.30 M |
| 09/24/2026 | $1.25 | $1.25 (0%) | $1.29 | $1.24 | 476.93 K | $72.46 M |
| 09/23/2026 | $1.36 | $1.26 (-7.35%) | $1.40 | $1.24 | 1.40 M | $73.04 M |
| 09/22/2026 | $1.30 | $1.36 (4.62%) | $1.44 | $1.28 | 7.76 M | $78.84 M |
| 09/21/2026 | $1.14 | $1.14 (0%) | $1.15 | $1.12 | 319.10 K | $66.08 M |
| 09/18/2026 | $1.12 | $1.13 (0.89%) | $1.21 | $1.12 | 501.40 K | $65.50 M |
| 09/17/2026 | $1.14 | $1.12 (-1.75%) | $1.14 | $1.11 | 181.77 K | $64.92 M |
| 09/16/2026 | $1.12 | $1.11 (-0.89%) | $1.14 | $1.10 | 439.64 K | $64.35 M |
| 09/15/2026 | $1.14 | $1.13 (-0.88%) | $1.15 | $1.11 | 225.28 K | $65.50 M |
| 09/14/2026 | $1.13 | $1.14 (0.88%) | $1.16 | $1.13 | 267.14 K | $66.08 M |
| 09/11/2026 | $1.13 | $1.13 (0%) | $1.15 | $1.13 | 310.63 K | $65.50 M |
| 09/10/2026 | $1.18 | $1.12 (-5.08%) | $1.18 | $1.12 | 569.30 K | $64.92 M |
| 09/09/2026 | $1.20 | $1.17 (-2.5%) | $1.21 | $1.17 | 367.10 K | $67.82 M |
| 09/08/2026 | $1.21 | $1.19 (-1.65%) | $1.22 | $1.19 | 348.59 K | $68.98 M |
| 09/04/2026 | $1.20 | $1.21 (0.83%) | $1.22 | $1.19 | 362.98 K | $70.14 M |
| 09/03/2026 | $1.22 | $1.22 (0%) | $1.23 | $1.20 | 203.33 K | $70.72 M |
| 09/02/2026 | $1.20 | $1.22 (1.67%) | $1.24 | $1.20 | 169.51 K | $70.72 M |
| 09/01/2026 | $1.22 | $1.20 (-1.64%) | $1.22 | $1.18 | 385.40 K | $69.56 M |
| 08/31/2026 | $1.20 | $1.22 (1.67%) | $1.23 | $1.20 | 338.47 K | $70.72 M |
| 08/28/2026 | $1.21 | $1.20 (-0.83%) | $1.22 | $1.18 | 312.83 K | $69.56 M |
| 08/27/2026 | $1.22 | $1.21 (-0.82%) | $1.23 | $1.18 | 538.49 K | $70.14 M |
| 08/26/2026 | $1.22 | $1.22 (0%) | $1.23 | $1.20 | 154.76 K | $70.72 M |
| 08/25/2026 | $1.23 | $1.23 (0%) | $1.26 | $1.20 | 645.54 K | $71.30 M |
| 08/24/2026 | $1.22 | $1.22 (0%) | $1.24 | $1.20 | 367.30 K | $70.72 M |
| 08/21/2026 | $1.22 | $1.22 (0%) | $1.25 | $1.21 | 359.14 K | $70.72 M |
| 08/20/2026 | $1.22 | $1.21 (-0.82%) | $1.27 | $1.20 | 558.80 K | $70.14 M |
| 08/19/2026 | $1.20 | $1.23 (2.5%) | $1.24 | $1.19 | 480.20 K | $71.30 M |
| 08/18/2026 | $1.20 | $1.20 (0%) | $1.20 | $1.18 | 477.41 K | $69.56 M |
| 08/17/2026 | $1.21 | $1.19 (-1.65%) | $1.24 | $1.19 | 299.01 K | $68.98 M |
| 08/14/2026 | $1.26 | $1.23 (-2.38%) | $1.26 | $1.19 | 744.55 K | $71.30 M |
| 08/13/2026 | $1.26 | $1.24 (-1.59%) | $1.30 | $1.21 | 1.29 M | $71.88 M |
| 08/12/2026 | $1.24 | $1.19 (-4.03%) | $1.25 | $1.19 | 774.60 K | $68.98 M |
| 08/11/2026 | $1.24 | $1.23 (-0.81%) | $1.25 | $1.21 | 364.10 K | $71.30 M |
| 08/10/2026 | $1.25 | $1.23 (-1.6%) | $1.28 | $1.23 | 351.02 K | $71.30 M |
| 08/07/2026 | $1.27 | $1.26 (-0.79%) | $1.28 | $1.24 | 459.03 K | $72.17 M |
| 08/06/2026 | $1.26 | $1.27 (0.79%) | $1.27 | $1.23 | 974.70 K | $72.75 M |
| 08/05/2026 | $1.25 | $1.26 (0.8%) | $1.28 | $1.21 | 574.91 K | $72.17 M |
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