5 DAY PERFORMANCE
-10.08%
1 MONTH PERFORMANCE
-43.21%
3 MONTH PERFORMANCE
-61.73%
6 MONTH PERFORMANCE
-84.43%
YEAR-TO-DATE PERFORMANCE
-45.80%
1 YEAR PERFORMANCE
-64.89%
IO Biotech, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 01/29/2026 | $0.31 | $0.32 (3.47%) | $0.33 | $0.30 | 1.30 M | $21.17 M |
| 01/28/2026 | $0.32 | $0.31 (-2.52%) | $0.34 | $0.31 | 1.25 M | $20.75 M |
| 01/27/2026 | $0.32 | $0.33 (4.37%) | $0.33 | $0.31 | 2.76 M | $22.04 M |
| 01/26/2026 | $0.33 | $0.31 (-6.96%) | $0.36 | $0.30 | 4.27 M | $20.77 M |
| 01/23/2026 | $0.43 | $0.37 (-15.05%) | $0.45 | $0.35 | 17.37 M | $24.57 M |
| 01/22/2026 | $0.25 | $0.48 (94.85%) | $0.58 | $0.23 | 473.91 M | $32.14 M |
| 01/21/2026 | $0.47 | $0.21 (-56.03%) | $0.50 | $0.21 | 36.58 M | $13.90 M |
| 01/20/2026 | $0.50 | $0.52 (2.73%) | $0.53 | $0.47 | 664.91 K | $34.52 M |
| 01/16/2026 | $0.52 | $0.50 (-2.69%) | $0.52 | $0.50 | 436.48 K | $33.61 M |
| 01/15/2026 | $0.54 | $0.52 (-5.3%) | $0.54 | $0.51 | 324.90 K | $34.54 M |
| 01/14/2026 | $0.52 | $0.54 (2.7%) | $0.55 | $0.52 | 521.11 K | $35.88 M |
| 01/13/2026 | $0.51 | $0.52 (1.35%) | $0.54 | $0.51 | 600.30 K | $34.61 M |
| 01/12/2026 | $0.58 | $0.51 (-12.76%) | $0.59 | $0.50 | 1.21 M | $33.87 M |
| 01/09/2026 | $0.56 | $0.56 (0.43%) | $0.59 | $0.56 | 535.20 K | $37.65 M |
| 01/08/2026 | $0.61 | $0.56 (-8.03%) | $0.62 | $0.55 | 1.42 M | $37.55 M |
| 01/07/2026 | $0.64 | $0.63 (-1.88%) | $0.68 | $0.63 | 583.40 K | $42.04 M |
| 01/06/2026 | $0.61 | $0.64 (5.69%) | $0.66 | $0.60 | 673.42 K | $42.80 M |
| 01/05/2026 | $0.68 | $0.61 (-9.84%) | $0.70 | $0.61 | 982.03 K | $40.83 M |
| 01/02/2026 | $0.61 | $0.67 (9.6%) | $0.67 | $0.60 | 600.38 K | $44.92 M |
| 12/31/2025 | $0.58 | $0.61 (5.6%) | $0.62 | $0.55 | 990.71 K | $40.76 M |
| 12/30/2025 | $0.66 | $0.58 (-11.95%) | $0.68 | $0.58 | 1.23 M | $38.90 M |
| 12/29/2025 | $0.70 | $0.68 (-2.98%) | $0.73 | $0.66 | 387.53 K | $45.27 M |
| 12/26/2025 | $0.71 | $0.74 (4.08%) | $0.74 | $0.69 | 347.45 K | $49.47 M |
| 12/24/2025 | $0.68 | $0.74 (8.13%) | $0.75 | $0.68 | 246.20 K | $49.44 M |
| 12/23/2025 | $0.71 | $0.70 (-1.99%) | $0.74 | $0.67 | 506.98 K | $46.86 M |
| 12/22/2025 | $0.65 | $0.71 (8.71%) | $0.72 | $0.65 | 643.51 K | $47.30 M |
| 12/19/2025 | $0.61 | $0.66 (8.17%) | $0.67 | $0.61 | 560.64 K | $44.48 M |
| 12/18/2025 | $0.65 | $0.62 (-3.57%) | $0.67 | $0.61 | 769.42 K | $41.64 M |
| 12/17/2025 | $0.69 | $0.63 (-7.49%) | $0.72 | $0.63 | 799.20 K | $42.50 M |
| 12/16/2025 | $0.68 | $0.69 (1.26%) | $0.71 | $0.67 | 467.10 K | $46.19 M |
| 12/15/2025 | $0.80 | $0.71 (-11.71%) | $0.80 | $0.66 | 1.36 M | $47.28 M |
| 12/12/2025 | $0.86 | $0.81 (-6.09%) | $0.86 | $0.80 | 335.51 K | $54.06 M |
| 12/11/2025 | $0.80 | $0.85 (5.65%) | $0.88 | $0.80 | 547.30 K | $56.91 M |
| 12/10/2025 | $0.83 | $0.81 (-2.41%) | $0.83 | $0.78 | 323.50 K | $54.22 M |
| 12/09/2025 | $0.75 | $0.85 (12.88%) | $0.87 | $0.75 | 1.34 M | $56.67 M |
| 12/08/2025 | $0.71 | $0.75 (5.35%) | $0.76 | $0.69 | 804.70 K | $50.32 M |
| 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 |
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