Impact BioMedical Inc. (IBO)
NYSEAMERICAN: IBO · Real-Time Price · USD
4.840
-0.480 (-9.02%)
At close: Oct 5, 2026, 4:00 PM EDT
4.850
+0.010 (0.21%)
Pre-market: Oct 6, 2026, 4:00 AM EDT
Impact BioMedical Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | 5.16 | 5.42 | 4.84 | 4.84 | 4.84 | -9.02% | 17,339 |
| Oct 2, 2026 | 5.54 | 5.54 | 5.27 | 5.32 | 5.32 | -2.02% | 10,830 |
| Oct 1, 2026 | 5.88 | 5.88 | 5.43 | 5.43 | 5.43 | -3.04% | 8,989 |
| Sep 30, 2026 | 5.48 | 5.75 | 5.48 | 5.60 | 5.60 | - | 3,898 |
| Sep 29, 2026 | 5.50 | 6.17 | 5.43 | 5.60 | 5.60 | -0.18% | 9,032 |
| Sep 28, 2026 | 5.69 | 6.02 | 5.59 | 5.61 | 5.61 | -1.41% | 6,494 |
| Sep 25, 2026 | 5.80 | 6.50 | 5.58 | 5.69 | 5.69 | 0.71% | 20,604 |
| Sep 24, 2026 | 6.86 | 6.86 | 5.51 | 5.65 | 5.65 | -14.78% | 22,651 |
| Sep 23, 2026 | 6.46 | 7.11 | 5.62 | 6.63 | 6.63 | -0.42% | 39,974 |
| Sep 22, 2026 | 7.00 | 7.00 | 6.66 | 6.66 | 6.66 | -5.06% | 9,181 |
| Sep 21, 2026 | 7.45 | 7.53 | 6.94 | 7.01 | 7.01 | -5.81% | 7,219 |
| Sep 18, 2026 | 7.21 | 7.45 | 6.94 | 7.45 | 7.45 | 3.26% | 7,737 |
| Sep 17, 2026 | 6.59 | 7.70 | 6.59 | 7.21 | 7.21 | 14.74% | 20,246 |
| Sep 16, 2026 | 6.82 | 6.90 | 6.29 | 6.29 | 6.28 | -5.86% | 13,050 |
| Sep 15, 2026 | 6.06 | 6.93 | 6.04 | 6.68 | 6.68 | 9.27% | 9,647 |
| Sep 14, 2026 | 5.71 | 6.54 | 5.71 | 6.11 | 6.11 | 5.19% | 8,954 |
| Sep 11, 2026 | 5.64 | 6.18 | 5.64 | 5.81 | 5.81 | 4.35% | 24,611 |
| Sep 10, 2026 | 5.99 | 6.41 | 5.47 | 5.57 | 5.57 | -10.67% | 21,590 |
| Sep 9, 2026 | 6.42 | 6.44 | 6.08 | 6.23 | 6.23 | -1.26% | 3,894 |
| Sep 8, 2026 | 6.44 | 6.74 | 6.31 | 6.31 | 6.31 | -7.41% | 11,969 |
| Sep 4, 2026 | 6.06 | 8.08 | 5.93 | 6.82 | 6.81 | 12.50% | 327,555 |
| Sep 3, 2026 | 6.06 | 6.17 | 5.93 | 6.06 | 6.06 | -2.04% | 6,531 |
| Sep 2, 2026 | 5.96 | 6.18 | 5.81 | 6.18 | 6.18 | 6.99% | 3,574 |
| Sep 1, 2026 | 6.10 | 6.18 | 5.75 | 5.78 | 5.78 | -0.68% | 2,113 |
| Aug 31, 2026 | 5.57 | 5.94 | 5.57 | 5.82 | 5.82 | 3.93% | 666 |
| Aug 28, 2026 | 5.60 | 5.81 | 5.58 | 5.60 | 5.60 | 0.61% | 533 |
| Aug 27, 2026 | 5.55 | 5.81 | 5.55 | 5.57 | 5.57 | 0.20% | 4,067 |
| Aug 26, 2026 | 5.64 | 6.16 | 5.55 | 5.55 | 5.55 | -4.37% | 1,037 |
| Aug 25, 2026 | 5.98 | 6.17 | 5.55 | 5.81 | 5.81 | 1.59% | 4,265 |
| Aug 24, 2026 | 5.73 | 6.03 | 5.69 | 5.72 | 5.72 | -5.63% | 1,125 |
| Aug 21, 2026 | 5.53 | 6.06 | 5.53 | 6.06 | 6.06 | 6.83% | 1,803 |
| Aug 20, 2026 | 5.43 | 5.79 | 5.43 | 5.67 | 5.67 | 3.72% | 1,934 |
| Aug 19, 2026 | 5.75 | 5.84 | 5.47 | 5.47 | 5.47 | -7.83% | 2,488 |
| Aug 18, 2026 | 5.80 | 6.02 | 5.79 | 5.93 | 5.93 | -1.55% | 2,111 |
| Aug 17, 2026 | 5.55 | 6.05 | 5.55 | 6.03 | 6.02 | 3.94% | 4,327 |
| Aug 14, 2026 | 5.30 | 6.11 | 5.23 | 5.80 | 5.80 | 4.39% | 4,051 |
| Aug 13, 2026 | 5.66 | 5.66 | 5.43 | 5.55 | 5.55 | -1.57% | 551 |
| Aug 12, 2026 | 5.43 | 5.64 | 5.43 | 5.64 | 5.64 | 3.95% | 1,142 |
| Aug 11, 2026 | 5.48 | 5.65 | 5.43 | 5.43 | 5.43 | -1.26% | 6,471 |
| Aug 10, 2026 | 5.48 | 5.55 | 5.19 | 5.50 | 5.50 | 0.09% | 2,177 |
| Aug 7, 2026 | 5.68 | 5.68 | 5.47 | 5.49 | 5.49 | -3.48% | 741 |
| Aug 6, 2026 | 5.43 | 5.88 | 5.43 | 5.69 | 5.69 | 4.84% | 2,430 |
| Aug 5, 2026 | 5.39 | 5.62 | 5.39 | 5.43 | 5.43 | -2.27% | 2,446 |
| Aug 4, 2026 | 5.67 | 5.68 | 5.14 | 5.55 | 5.55 | 0.23% | 11,146 |
| Aug 3, 2026 | 5.55 | 5.68 | 5.21 | 5.54 | 5.54 | 2.09% | 1,651 |
| Jul 31, 2026 | 5.44 | 5.54 | 5.43 | 5.43 | 5.43 | - | 864 |
| Jul 30, 2026 | 5.55 | 5.55 | 5.43 | 5.43 | 5.43 | 0.82% | 762 |
| Jul 29, 2026 | 5.43 | 5.74 | 5.24 | 5.38 | 5.38 | -0.81% | 1,014 |
| Jul 28, 2026 | 5.43 | 5.87 | 5.43 | 5.43 | 5.43 | -0.46% | 1,138 |
| Jul 27, 2026 | 5.53 | 5.55 | 5.37 | 5.45 | 5.45 | -1.82% | 1,119 |