NioCorp Developments Ltd. (NB)
NASDAQ: NB · Real-Time Price · USD
3.260
+0.120 (3.82%)
At close: Oct 15, 2026, 4:00 PM EDT
3.300
+0.040 (1.23%)
After-hours: Oct 15, 2026, 7:58 PM EDT
NioCorp Developments Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | 3.10 | 3.28 | 3.03 | 3.26 | 3.26 | 3.82% | 4,906,280 |
| Oct 14, 2026 | 3.27 | 3.32 | 3.08 | 3.14 | 3.14 | -5.99% | 4,800,263 |
| Oct 13, 2026 | 3.50 | 3.55 | 3.22 | 3.34 | 3.34 | 1.83% | 4,783,480 |
| Oct 12, 2026 | 3.36 | 3.46 | 3.25 | 3.28 | 3.28 | -2.67% | 3,406,684 |
| Oct 9, 2026 | 3.45 | 3.46 | 3.35 | 3.37 | 3.37 | -1.17% | 1,695,693 |
| Oct 8, 2026 | 3.41 | 3.45 | 3.33 | 3.41 | 3.41 | -1.16% | 2,808,510 |
| Oct 7, 2026 | 3.43 | 3.52 | 3.38 | 3.45 | 3.45 | -1.99% | 2,062,732 |
| Oct 6, 2026 | 3.50 | 3.55 | 3.45 | 3.52 | 3.52 | 1.73% | 2,069,894 |
| Oct 5, 2026 | 3.48 | 3.52 | 3.40 | 3.46 | 3.46 | -0.29% | 2,194,821 |
| Oct 2, 2026 | 3.53 | 3.54 | 3.43 | 3.47 | 3.47 | 1.17% | 2,000,571 |
| Oct 1, 2026 | 3.60 | 3.60 | 3.42 | 3.43 | 3.43 | -4.72% | 2,581,778 |
| Sep 30, 2026 | 3.56 | 3.69 | 3.54 | 3.60 | 3.60 | 3.15% | 2,747,232 |
| Sep 29, 2026 | 3.50 | 3.53 | 3.43 | 3.49 | 3.49 | 0.58% | 2,062,887 |
| Sep 28, 2026 | 3.53 | 3.54 | 3.41 | 3.47 | 3.47 | -1.98% | 2,828,734 |
| Sep 25, 2026 | 3.56 | 3.64 | 3.49 | 3.54 | 3.54 | - | 1,581,296 |
| Sep 24, 2026 | 3.51 | 3.58 | 3.45 | 3.54 | 3.54 | 0.85% | 2,129,125 |
| Sep 23, 2026 | 3.71 | 3.71 | 3.51 | 3.51 | 3.51 | -5.90% | 2,035,424 |
| Sep 22, 2026 | 3.76 | 3.78 | 3.65 | 3.73 | 3.73 | 0.27% | 1,978,108 |
| Sep 21, 2026 | 3.72 | 3.81 | 3.65 | 3.72 | 3.72 | 3.91% | 2,523,315 |
| Sep 18, 2026 | 3.71 | 3.73 | 3.53 | 3.58 | 3.58 | -1.92% | 2,749,895 |
| Sep 17, 2026 | 3.65 | 3.71 | 3.59 | 3.65 | 3.65 | 4.29% | 1,801,269 |
| Sep 16, 2026 | 3.60 | 3.63 | 3.41 | 3.50 | 3.50 | -1.69% | 2,914,703 |
| Sep 15, 2026 | 3.62 | 3.67 | 3.51 | 3.56 | 3.56 | -1.93% | 2,503,732 |
| Sep 14, 2026 | 3.75 | 3.75 | 3.63 | 3.63 | 3.63 | -4.60% | 2,329,316 |
| Sep 11, 2026 | 3.88 | 3.91 | 3.80 | 3.81 | 3.81 | -0.13% | 2,397,565 |
| Sep 10, 2026 | 4.00 | 4.03 | 3.80 | 3.81 | 3.81 | -5.69% | 3,467,196 |
| Sep 9, 2026 | 4.11 | 4.21 | 4.01 | 4.04 | 4.04 | -1.94% | 2,498,595 |
| Sep 8, 2026 | 4.13 | 4.33 | 4.10 | 4.12 | 4.12 | -0.24% | 2,859,899 |
| Sep 4, 2026 | 4.17 | 4.29 | 4.09 | 4.13 | 4.13 | 0.73% | 1,708,691 |
| Sep 3, 2026 | 4.19 | 4.22 | 4.06 | 4.10 | 4.10 | -0.97% | 2,136,439 |
| Sep 2, 2026 | 4.04 | 4.18 | 3.99 | 4.14 | 4.14 | 3.50% | 2,115,842 |
| Sep 1, 2026 | 4.04 | 4.13 | 3.97 | 4.00 | 4.00 | -4.53% | 2,523,096 |
| Aug 31, 2026 | 4.13 | 4.21 | 4.13 | 4.19 | 4.19 | 1.45% | 2,391,353 |
| Aug 28, 2026 | 4.37 | 4.44 | 4.12 | 4.13 | 4.13 | -5.49% | 2,913,255 |
| Aug 27, 2026 | 4.36 | 4.46 | 4.32 | 4.37 | 4.37 | 0.92% | 1,975,965 |
| Aug 26, 2026 | 4.45 | 4.63 | 4.29 | 4.33 | 4.33 | -3.13% | 2,838,198 |
| Aug 25, 2026 | 4.29 | 4.56 | 4.23 | 4.47 | 4.47 | 5.18% | 3,715,824 |
| Aug 24, 2026 | 4.54 | 4.59 | 4.24 | 4.25 | 4.25 | -8.41% | 3,382,295 |
| Aug 21, 2026 | 4.43 | 4.66 | 4.39 | 4.64 | 4.64 | 8.16% | 3,847,206 |
| Aug 20, 2026 | 4.45 | 4.47 | 4.18 | 4.29 | 4.29 | -3.81% | 3,426,841 |
| Aug 19, 2026 | 4.60 | 4.64 | 4.41 | 4.46 | 4.46 | -1.55% | 2,631,532 |
| Aug 18, 2026 | 4.66 | 4.78 | 4.48 | 4.53 | 4.53 | -5.82% | 4,270,680 |
| Aug 17, 2026 | 5.07 | 5.09 | 4.77 | 4.81 | 4.81 | -5.87% | 2,689,093 |
| Aug 14, 2026 | 5.06 | 5.31 | 5.05 | 5.11 | 5.11 | -0.20% | 2,486,275 |
| Aug 13, 2026 | 5.20 | 5.39 | 5.10 | 5.12 | 5.12 | -1.92% | 2,677,448 |
| Aug 12, 2026 | 5.42 | 5.46 | 5.21 | 5.22 | 5.22 | -2.61% | 3,856,351 |
| Aug 11, 2026 | 5.47 | 5.57 | 5.26 | 5.36 | 5.36 | -1.65% | 5,137,649 |
| Aug 10, 2026 | 5.47 | 5.64 | 5.36 | 5.45 | 5.45 | 1.68% | 5,350,842 |
| Aug 7, 2026 | 5.33 | 5.48 | 5.25 | 5.36 | 5.36 | 5.93% | 4,636,677 |
| Aug 6, 2026 | 4.94 | 5.27 | 4.88 | 5.06 | 5.06 | 0.80% | 3,427,903 |