NioCorp Developments Ltd. (NB)
NASDAQ: NB · Real-Time Price · USD
5.47
+0.19 (3.60%)
At close: Sep 15, 2025, 4:00 PM EDT
5.51
+0.04 (0.73%)
Pre-market: Sep 16, 2025, 4:43 AM EDT
NioCorp Developments Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 15, 2025 | 5.39 | 5.79 | 5.35 | 5.47 | 5.47 | 3.60% | 5,434,606 |
| Sep 12, 2025 | 4.76 | 5.33 | 4.76 | 5.28 | 5.28 | 11.16% | 4,737,756 |
| Sep 11, 2025 | 4.51 | 4.84 | 4.50 | 4.75 | 4.75 | 5.56% | 2,710,560 |
| Sep 10, 2025 | 4.28 | 4.57 | 4.28 | 4.50 | 4.50 | 6.13% | 2,272,741 |
| Sep 9, 2025 | 4.26 | 4.47 | 4.18 | 4.24 | 4.24 | -0.47% | 2,077,182 |
| Sep 8, 2025 | 4.27 | 4.44 | 4.16 | 4.26 | 4.26 | -0.23% | 1,722,189 |
| Sep 5, 2025 | 4.60 | 4.63 | 4.18 | 4.27 | 4.27 | -6.15% | 2,850,581 |
| Sep 4, 2025 | 4.37 | 4.60 | 4.33 | 4.55 | 4.55 | 4.36% | 2,443,431 |
| Sep 3, 2025 | 4.46 | 4.72 | 4.32 | 4.36 | 4.36 | -0.23% | 2,329,761 |
| Sep 2, 2025 | 4.47 | 4.50 | 4.21 | 4.37 | 4.37 | -5.00% | 3,315,415 |
| Aug 29, 2025 | 4.63 | 4.83 | 4.53 | 4.60 | 4.60 | 0.44% | 1,964,309 |
| Aug 28, 2025 | 4.65 | 4.89 | 4.56 | 4.58 | 4.58 | -1.08% | 2,867,599 |
| Aug 27, 2025 | 4.56 | 5.19 | 4.52 | 4.63 | 4.63 | 1.09% | 5,466,989 |
| Aug 26, 2025 | 4.38 | 4.60 | 4.26 | 4.58 | 4.58 | 3.85% | 3,179,057 |
| Aug 25, 2025 | 4.14 | 4.48 | 3.95 | 4.41 | 4.41 | 6.52% | 2,869,106 |
| Aug 22, 2025 | 4.19 | 4.26 | 4.03 | 4.14 | 4.14 | -0.96% | 2,886,397 |
| Aug 21, 2025 | 3.94 | 4.22 | 3.83 | 4.18 | 4.18 | 4.24% | 2,752,430 |
| Aug 20, 2025 | 3.73 | 4.07 | 3.55 | 4.01 | 4.01 | 7.80% | 3,147,339 |
| Aug 19, 2025 | 4.37 | 4.42 | 3.50 | 3.72 | 3.72 | -14.87% | 5,450,070 |
| Aug 18, 2025 | 4.30 | 4.41 | 4.09 | 4.37 | 4.37 | 0.46% | 2,523,433 |
| Aug 15, 2025 | 4.65 | 4.69 | 4.25 | 4.35 | 4.35 | -6.05% | 3,369,048 |
| Aug 14, 2025 | 4.67 | 4.99 | 4.47 | 4.63 | 4.63 | -4.34% | 4,127,953 |
| Aug 13, 2025 | 4.64 | 4.93 | 4.45 | 4.84 | 4.84 | 6.37% | 5,134,028 |
| Aug 12, 2025 | 4.38 | 4.84 | 4.07 | 4.55 | 4.55 | 2.25% | 4,784,531 |
| Aug 11, 2025 | 4.90 | 5.09 | 4.30 | 4.45 | 4.45 | -6.12% | 8,759,312 |
| Aug 8, 2025 | 4.32 | 4.87 | 4.22 | 4.74 | 4.74 | 11.79% | 9,295,406 |
| Aug 7, 2025 | 4.31 | 4.64 | 4.06 | 4.24 | 4.24 | 5.21% | 9,289,624 |
| Aug 6, 2025 | 4.12 | 4.44 | 3.68 | 4.03 | 4.03 | 4.95% | 15,339,562 |
| Aug 5, 2025 | 3.55 | 3.86 | 3.21 | 3.84 | 3.84 | 15.66% | 12,086,626 |
| Aug 4, 2025 | 3.38 | 3.62 | 3.24 | 3.32 | 3.32 | 5.06% | 7,583,517 |
| Aug 1, 2025 | 2.72 | 3.28 | 2.66 | 3.16 | 3.16 | 12.06% | 5,744,071 |
| Jul 31, 2025 | 2.71 | 2.87 | 2.64 | 2.82 | 2.82 | 4.06% | 2,008,871 |
| Jul 30, 2025 | 2.77 | 2.92 | 2.70 | 2.71 | 2.71 | -3.90% | 1,524,436 |
| Jul 29, 2025 | 3.01 | 3.06 | 2.80 | 2.82 | 2.82 | -6.00% | 1,393,480 |
| Jul 28, 2025 | 3.14 | 3.15 | 2.93 | 3.00 | 3.00 | -4.46% | 1,914,452 |
| Jul 25, 2025 | 3.16 | 3.19 | 3.09 | 3.14 | 3.14 | -1.26% | 1,094,367 |
| Jul 24, 2025 | 3.27 | 3.34 | 3.17 | 3.18 | 3.18 | -3.64% | 1,088,441 |
| Jul 23, 2025 | 3.18 | 3.34 | 3.18 | 3.30 | 3.30 | 4.43% | 1,583,779 |
| Jul 22, 2025 | 3.28 | 3.32 | 3.14 | 3.16 | 3.16 | -3.66% | 1,521,159 |
| Jul 21, 2025 | 3.21 | 3.41 | 3.13 | 3.28 | 3.28 | 3.63% | 5,240,833 |
| Jul 18, 2025 | 3.26 | 3.27 | 3.16 | 3.17 | 3.17 | -1.09% | 2,797,294 |
| Jul 17, 2025 | 3.50 | 3.50 | 3.13 | 3.20 | 3.20 | -19.80% | 8,764,035 |
| Jul 16, 2025 | 4.35 | 4.36 | 3.83 | 3.99 | 3.99 | -5.90% | 3,580,928 |
| Jul 15, 2025 | 3.98 | 4.33 | 3.65 | 4.24 | 4.24 | 12.47% | 6,323,378 |
| Jul 14, 2025 | 3.26 | 3.78 | 3.21 | 3.77 | 3.77 | 22.40% | 3,072,640 |
| Jul 11, 2025 | 3.21 | 3.47 | 3.02 | 3.08 | 3.08 | 0.65% | 2,854,496 |
| Jul 10, 2025 | 2.70 | 3.09 | 2.68 | 3.06 | 3.06 | 26.97% | 5,798,330 |
| Jul 9, 2025 | 2.35 | 2.43 | 2.34 | 2.41 | 2.41 | 3.43% | 364,664 |
| Jul 8, 2025 | 2.39 | 2.41 | 2.31 | 2.33 | 2.33 | -2.51% | 485,224 |
| Jul 7, 2025 | 2.39 | 2.41 | 2.31 | 2.39 | 2.39 | -0.83% | 869,645 |