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The price of NioCorp Developments Ltd. (NB) on October 9, 2026 is 3.37 USD, −1.17% on the day. Over 52 weeks the stock traded between 3.33 USD and 12.58 USD; the price now sits 0% of the way up that range. Over the past year the price changed by −61.57%. Market capitalization is 168.33 million USD, rank 12 among 18 stocks of the same industry with a known capitalization.
Closing prices for 9 October 2026
Next earnings report: none scheduled in the next five weeks · Earnings calendar
Change over the period shown (line colour): −70.23 %
NioCorp Developments Ltd. trades on Nasdaq under the ticker NB. The company belongs to the Materials sector. The trading history on this page starts on 21 March 2023.
Over the past 52 weeks NB has traded between 3.33 $ and 12.58 $. As of 9 October 2026 the price stood 0.43 % of the way from the 52-week low to the high.
Over one year NB shares fell 61.57 %; over six months they fell 30.08 %. Volatility over 90 days is 72.98 %. Dividends are not included: this is price change only, as of 9 October 2026.
The company reported a loss over the last four quarters, so a price-to-earnings ratio is not calculated. Price to book is 0.4, below the sector median of 2.1. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 9 October 2026 | 3.45 | 3.46 | 3.35 | 3.37 | 2M |
| 8 October 2026 | 3.41 | 3.45 | 3.33 | 3.41 | 3M |
| 7 October 2026 | 3.43 | 3.52 | 3.38 | 3.45 | 2M |
| 6 October 2026 | 3.50 | 3.55 | 3.45 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
No events for this security recently.
Address:7000 S. YOSEMITE STREET STE. 115, CENTENNIAL, CO, 80112, US
NB has a return on equity of −12.12 %, below the sector median of 0.42 %. Return on assets is −11.25 %, below the sector median of −0.04 %.
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| 3.52 |
| 2M |
| 5 October 2026 | 3.48 | 3.52 | 3.40 | 3.46 | 2M |
| 2 October 2026 | 3.53 | 3.54 | 3.43 | 3.47 | 2M |
| 1 October 2026 | 3.60 | 3.60 | 3.42 | 3.43 | 3M |
| 30 September 2026 | 3.56 | 3.69 | 3.54 | 3.60 | 3M |
| 29 September 2026 | 3.50 | 3.53 | 3.43 | 3.49 | 2M |
| 28 September 2026 | 3.53 | 3.54 | 3.41 | 3.47 | 3M |
| 25 September 2026 | 3.56 | 3.64 | 3.49 | 3.54 | 2M |
| 24 September 2026 | 3.51 | 3.58 | 3.45 | 3.54 | 2M |
| 23 September 2026 | 3.71 | 3.71 | 3.51 | 3.51 | 2M |
| 22 September 2026 | 3.76 | 3.78 | 3.65 | 3.73 | 2M |
| 21 September 2026 | 3.72 | 3.81 | 3.65 | 3.72 | 3M |
| 18 September 2026 | 3.71 | 3.73 | 3.53 | 3.58 | 3M |
| 17 September 2026 | 3.65 | 3.71 | 3.59 | 3.65 | 2M |
| 16 September 2026 | 3.60 | 3.63 | 3.41 | 3.50 | 3M |
| 15 September 2026 | 3.62 | 3.67 | 3.51 | 3.56 | 3M |
| 14 September 2026 | 3.75 | 3.75 | 3.63 | 3.63 | 2M |