iBio, Inc. (IBIO)
NASDAQ: IBIO · Real-Time Price · USD
2.820
-0.250 (-8.14%)
At close: Feb 27, 2026, 4:00 PM EST
2.750
-0.070 (-2.48%)
After-hours: Feb 27, 2026, 7:59 PM EST
iBio, Inc. Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | 3.01 | 3.12 | 2.76 | 2.82 | 2.82 | -8.14% | 1,347,890 |
| Feb 26, 2026 | 2.81 | 3.13 | 2.78 | 3.07 | 3.07 | 6.97% | 1,572,682 |
| Feb 25, 2026 | 2.53 | 2.88 | 2.48 | 2.87 | 2.87 | 16.19% | 3,217,751 |
| Feb 24, 2026 | 2.43 | 2.72 | 2.41 | 2.47 | 2.47 | 0.82% | 1,493,108 |
| Feb 23, 2026 | 2.35 | 2.50 | 2.32 | 2.45 | 2.45 | 2.94% | 699,463 |
| Feb 20, 2026 | 2.40 | 2.47 | 2.37 | 2.38 | 2.38 | -2.86% | 446,460 |
| Feb 19, 2026 | 2.30 | 2.47 | 2.29 | 2.45 | 2.45 | 5.15% | 1,222,672 |
| Feb 18, 2026 | 2.30 | 2.36 | 2.26 | 2.33 | 2.33 | 1.75% | 467,873 |
| Feb 17, 2026 | 2.19 | 2.33 | 2.17 | 2.29 | 2.29 | 3.15% | 586,811 |
| Feb 13, 2026 | 2.11 | 2.33 | 2.11 | 2.22 | 2.22 | 5.21% | 721,087 |
| Feb 12, 2026 | 2.20 | 2.20 | 2.03 | 2.11 | 2.11 | -4.52% | 1,255,422 |
| Feb 11, 2026 | 2.32 | 2.32 | 2.09 | 2.21 | 2.21 | -2.64% | 1,027,772 |
| Feb 10, 2026 | 2.42 | 2.45 | 2.23 | 2.27 | 2.27 | -5.81% | 1,620,162 |
| Feb 9, 2026 | 2.41 | 2.50 | 2.27 | 2.41 | 2.41 | -0.41% | 917,067 |
| Feb 6, 2026 | 2.20 | 2.50 | 2.20 | 2.42 | 2.42 | 12.56% | 2,118,875 |
| Feb 5, 2026 | 2.11 | 2.22 | 2.08 | 2.15 | 2.15 | -2.27% | 976,174 |
| Feb 4, 2026 | 2.24 | 2.26 | 2.02 | 2.20 | 2.20 | -1.79% | 1,109,094 |
| Feb 3, 2026 | 2.32 | 2.36 | 2.23 | 2.24 | 2.24 | -2.61% | 915,030 |
| Feb 2, 2026 | 2.06 | 2.35 | 2.04 | 2.30 | 2.30 | 9.52% | 1,488,143 |
| Jan 30, 2026 | 2.10 | 2.20 | 2.06 | 2.10 | 2.10 | -2.33% | 1,151,783 |
| Jan 29, 2026 | 2.21 | 2.21 | 2.10 | 2.15 | 2.15 | -3.59% | 580,106 |
| Jan 28, 2026 | 2.26 | 2.37 | 2.20 | 2.23 | 2.23 | -2.19% | 521,234 |
| Jan 27, 2026 | 2.13 | 2.29 | 2.06 | 2.28 | 2.28 | 6.05% | 976,635 |
| Jan 26, 2026 | 2.25 | 2.26 | 2.11 | 2.15 | 2.15 | -4.44% | 1,259,859 |
| Jan 23, 2026 | 2.38 | 2.47 | 2.25 | 2.25 | 2.25 | -5.86% | 726,910 |
| Jan 22, 2026 | 2.30 | 2.41 | 2.19 | 2.39 | 2.39 | 6.70% | 1,774,466 |
| Jan 21, 2026 | 2.25 | 2.37 | 2.15 | 2.24 | 2.24 | - | 1,241,498 |
| Jan 20, 2026 | 2.15 | 2.36 | 2.10 | 2.24 | 2.24 | 1.82% | 1,363,577 |
| Jan 16, 2026 | 2.20 | 2.32 | 2.17 | 2.20 | 2.20 | -0.45% | 891,062 |
| Jan 15, 2026 | 2.49 | 2.51 | 2.18 | 2.21 | 2.21 | -11.24% | 2,438,816 |
| Jan 14, 2026 | 2.48 | 2.64 | 2.33 | 2.49 | 2.49 | -1.97% | 1,997,169 |
| Jan 13, 2026 | 2.70 | 2.76 | 2.45 | 2.54 | 2.54 | -5.93% | 1,978,302 |
| Jan 12, 2026 | 2.64 | 2.89 | 2.39 | 2.70 | 2.70 | - | 3,369,629 |
| Jan 9, 2026 | 2.62 | 2.75 | 2.51 | 2.70 | 2.70 | 14.89% | 12,747,136 |
| Jan 8, 2026 | 2.18 | 2.35 | 2.18 | 2.35 | 2.35 | 8.29% | 1,928,910 |
| Jan 7, 2026 | 2.12 | 2.29 | 1.98 | 2.17 | 2.17 | 5.34% | 4,543,196 |
| Jan 6, 2026 | 2.25 | 2.68 | 2.04 | 2.06 | 2.06 | 9.57% | 18,371,709 |
| Jan 5, 2026 | 2.04 | 2.06 | 1.82 | 1.88 | 1.88 | -6.93% | 1,085,451 |
| Jan 2, 2026 | 1.95 | 2.12 | 1.87 | 2.02 | 2.02 | 4.66% | 1,422,839 |
| Dec 31, 2025 | 1.70 | 1.95 | 1.70 | 1.93 | 1.93 | 12.87% | 1,013,563 |
| Dec 30, 2025 | 1.83 | 1.83 | 1.71 | 1.71 | 1.71 | -7.57% | 700,578 |
| Dec 29, 2025 | 1.90 | 1.96 | 1.83 | 1.85 | 1.85 | -2.12% | 1,740,843 |
| Dec 26, 2025 | 1.88 | 1.91 | 1.78 | 1.89 | 1.89 | 1.07% | 891,992 |
| Dec 24, 2025 | 1.90 | 1.99 | 1.83 | 1.87 | 1.87 | -0.53% | 869,102 |
| Dec 23, 2025 | 2.04 | 2.05 | 1.88 | 1.88 | 1.88 | -6.47% | 1,301,465 |
| Dec 22, 2025 | 1.98 | 2.14 | 1.91 | 2.01 | 2.01 | 1.52% | 2,009,549 |
| Dec 19, 2025 | 1.89 | 1.99 | 1.86 | 1.98 | 1.98 | 5.32% | 1,674,062 |
| Dec 18, 2025 | 2.00 | 2.13 | 1.87 | 1.88 | 1.88 | -0.53% | 1,283,042 |
| Dec 17, 2025 | 2.05 | 2.13 | 1.85 | 1.89 | 1.89 | -8.25% | 1,917,299 |
| Dec 16, 2025 | 1.85 | 2.15 | 1.82 | 2.06 | 2.06 | 12.57% | 3,382,791 |