5 DAY PERFORMANCE
-23.79%
1 MONTH PERFORMANCE
-46.55%
3 MONTH PERFORMANCE
-75.28%
6 MONTH PERFORMANCE
-69.88%
YEAR-TO-DATE PERFORMANCE
-47.61%
1 YEAR PERFORMANCE
-43.95%
IO Biotech, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 12/05/2025 | $0.72 | $0.70 (-3.24%) | $0.76 | $0.68 | 1.04 M | $46.64 M |
| 12/04/2025 | $0.67 | $0.68 (1.38%) | $0.72 | $0.66 | 1.02 M | $45.39 M |
| 12/03/2025 | $0.64 | $0.64 (-0.2%) | $0.66 | $0.60 | 1.09 M | $42.92 M |
| 12/02/2025 | $0.68 | $0.63 (-7.37%) | $0.69 | $0.59 | 1.32 M | $42.34 M |
| 12/01/2025 | $0.72 | $0.68 (-5.28%) | $0.73 | $0.65 | 1.21 M | $45.65 M |
| 11/28/2025 | $0.77 | $0.72 (-6.18%) | $0.78 | $0.71 | 613.43 K | $48.20 M |
| 11/26/2025 | $0.75 | $0.73 (-1.57%) | $0.77 | $0.73 | 390.60 K | $49.14 M |
| 11/25/2025 | $0.77 | $0.73 (-4.94%) | $0.79 | $0.69 | 1.01 M | $48.68 M |
| 11/24/2025 | $0.78 | $0.79 (0.68%) | $0.83 | $0.74 | 404.00 K | $52.82 M |
| 11/21/2025 | $0.72 | $0.80 (11.05%) | $0.81 | $0.70 | 716.88 K | $53.23 M |
| 11/20/2025 | $0.76 | $0.74 (-2.66%) | $0.80 | $0.72 | 319.14 K | $49.46 M |
| 11/19/2025 | $0.80 | $0.75 (-6.05%) | $0.83 | $0.75 | 348.74 K | $50.31 M |
| 11/18/2025 | $0.68 | $0.83 (21.81%) | $0.84 | $0.68 | 1.15 M | $55.23 M |
| 11/17/2025 | $0.80 | $0.66 (-17.42%) | $0.83 | $0.63 | 2.53 M | $44.17 M |
| 11/14/2025 | $0.78 | $0.83 (6.1%) | $0.84 | $0.77 | 414.84 K | $55.40 M |
| 11/13/2025 | $0.84 | $0.81 (-3.46%) | $0.86 | $0.80 | 549.23 K | $54.47 M |
| 11/12/2025 | $0.90 | $0.82 (-8.63%) | $0.90 | $0.81 | 622.74 K | $55.03 M |
| 11/11/2025 | $0.85 | $0.87 (2.92%) | $0.93 | $0.84 | 920.30 K | $58.57 M |
| 11/10/2025 | $0.90 | $0.88 (-2.7%) | $0.97 | $0.84 | 1.08 M | $57.71 M |
| 11/07/2025 | $0.80 | $0.90 (12.61%) | $0.93 | $0.78 | 1.69 M | $59.42 M |
| 11/06/2025 | $0.86 | $0.84 (-2.26%) | $0.87 | $0.81 | 454.00 K | $55.54 M |
| 11/05/2025 | $0.84 | $0.89 (5.83%) | $0.90 | $0.81 | 810.50 K | $58.62 M |
| 11/04/2025 | $0.90 | $0.84 (-6.81%) | $0.91 | $0.83 | 702.40 K | $55.25 M |
| 11/03/2025 | $1.03 | $0.91 (-11.59%) | $1.03 | $0.89 | 1.34 M | $59.99 M |
| 10/31/2025 | $0.88 | $1.04 (18.28%) | $1.07 | $0.88 | 2.10 M | $68.52 M |
| 10/30/2025 | $0.84 | $0.86 (2.61%) | $0.89 | $0.79 | 1.12 M | $56.80 M |
| 10/29/2025 | $0.88 | $0.87 (-0.65%) | $0.90 | $0.83 | 1.21 M | $57.62 M |
| 10/28/2025 | $0.93 | $0.90 (-2.91%) | $0.95 | $0.86 | 1.39 M | $59.36 M |
| 10/27/2025 | $0.95 | $0.91 (-4.43%) | $0.99 | $0.88 | 2.05 M | $59.88 M |
| 10/24/2025 | $1.03 | $1.00 (-2.91%) | $1.06 | $0.96 | 1.48 M | $65.88 M |
| 10/23/2025 | $1.15 | $1.00 (-13.04%) | $1.15 | $0.93 | 3.61 M | $65.88 M |
| 10/22/2025 | $0.99 | $1.17 (18.18%) | $1.23 | $0.93 | 7.76 M | $77.08 M |
| 10/21/2025 | $0.79 | $1.02 (28.77%) | $1.03 | $0.75 | 8.35 M | $67.20 M |
| 10/20/2025 | $0.91 | $0.82 (-9.52%) | $0.91 | $0.69 | 71.03 M | $54.04 M |
| 10/17/2025 | $0.78 | $0.66 (-16.23%) | $0.79 | $0.62 | 2.13 M | $43.17 M |
| 10/16/2025 | $0.70 | $0.77 (9.46%) | $0.77 | $0.63 | 3.43 M | $50.48 M |
| 10/15/2025 | $0.68 | $0.67 (-1.35%) | $0.72 | $0.64 | 3.15 M | $43.89 M |
| 10/14/2025 | $0.58 | $0.64 (10.66%) | $0.64 | $0.55 | 2.22 M | $42.28 M |
| 10/13/2025 | $0.56 | $0.58 (2.94%) | $0.60 | $0.55 | 1.67 M | $38.26 M |
| 10/10/2025 | $0.58 | $0.55 (-4.81%) | $0.65 | $0.55 | 5.27 M | $36.37 M |
| 10/09/2025 | $0.50 | $0.53 (5.88%) | $0.53 | $0.50 | 1.95 M | $34.88 M |
| 10/08/2025 | $0.50 | $0.50 (-0.52%) | $0.51 | $0.47 | 1.58 M | $32.97 M |
| 10/07/2025 | $0.50 | $0.51 (2.92%) | $0.53 | $0.45 | 3.20 M | $33.90 M |
| 10/06/2025 | $0.50 | $0.48 (-3.66%) | $0.55 | $0.48 | 4.32 M | $31.73 M |
| 10/03/2025 | $0.47 | $0.48 (3.17%) | $0.50 | $0.44 | 5.57 M | $31.75 M |
| 10/02/2025 | $0.37 | $0.44 (19.18%) | $0.49 | $0.36 | 16.82 M | $28.66 M |
| 10/01/2025 | $0.37 | $0.36 (-2.68%) | $0.37 | $0.35 | 3.71 M | $23.44 M |
| 09/30/2025 | $0.38 | $0.36 (-3.2%) | $0.38 | $0.36 | 6.58 M | $23.92 M |
| 09/29/2025 | $0.36 | $0.37 (1.98%) | $0.48 | $0.32 | 36.73 M | $24.05 M |
| 09/26/2025 | $1.59 | $1.58 (-0.63%) | $1.60 | $1.54 | 580.66 K | $104.09 M |
| 09/25/2025 | $1.56 | $1.58 (1.28%) | $1.60 | $1.54 | 525.80 K | $104.09 M |
| 09/24/2025 | $1.60 | $1.58 (-1.25%) | $1.67 | $1.55 | 1.28 M | $104.09 M |
| 09/23/2025 | $1.54 | $1.60 (3.9%) | $1.63 | $1.51 | 1.69 M | $105.41 M |
| 09/22/2025 | $1.57 | $1.49 (-5.1%) | $1.60 | $1.48 | 805.70 K | $98.16 M |
| 09/19/2025 | $1.65 | $1.56 (-5.45%) | $1.66 | $1.53 | 1.63 M | $102.77 M |
| 09/18/2025 | $1.74 | $1.62 (-6.9%) | $1.78 | $1.59 | 1.75 M | $106.73 M |
| 09/17/2025 | $1.74 | $1.71 (-1.72%) | $1.80 | $1.70 | 943.50 K | $112.66 M |
| 09/16/2025 | $1.81 | $1.72 (-4.97%) | $1.83 | $1.71 | 1.41 M | $113.32 M |
| 09/15/2025 | $2.05 | $1.84 (-10.24%) | $2.05 | $1.80 | 1.27 M | $121.22 M |
| 09/12/2025 | $1.90 | $2.08 (9.47%) | $2.08 | $1.90 | 1.12 M | $137.03 M |
| 09/11/2025 | $1.80 | $1.91 (6.11%) | $1.97 | $1.79 | 1.21 M | $125.83 M |
| 09/10/2025 | $1.80 | $1.77 (-1.67%) | $1.85 | $1.76 | 738.90 K | $116.61 M |
| 09/09/2025 | $1.77 | $1.80 (1.69%) | $1.82 | $1.71 | 595.28 K | $118.59 M |
| 09/08/2025 | $1.99 | $1.80 (-9.55%) | $1.99 | $1.76 | 795.53 K | $118.59 M |