NioCorp Developments (NB) Stock Chart & Stock Price History $3.99 -0.25 (-5.90%) Closing price 07/16/2025 04:00 PM EasternExtended Trading$3.32 -0.67 (-16.79%) As of 06:10 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock NioCorp Developments Stock Price Performance The NioCorp Developments (NB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 94.63%, with a year-to-date return of 157.42%. In the past month, the stock has increased 44.57%, reflecting recent market activity. As of the latest close, NioCorp Developments traded at $3.99 with a market cap of $222.28 million and volume of 3.57 million shares. 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Email Address 5 Day Performance+29.55%1 Month Performance+44.57%3 Month Performance+40.49%Year-To-Date Performance+157.42%1 Year Performance+94.63% NB Stock Chart for Thursday, July, 17, 2025 NB Chart by TradingView NioCorp Developments Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/16/2025$4.24$3.99-5.90%$4.36$3.833.57 million shs$222.28 million07/15/2025$3.77$4.24+12.47%$4.33$3.656.27 million shs$236.21 million07/14/2025$3.08$3.77+22.40%$3.78$3.213.03 million shs$210.03 million07/11/2025$3.06$3.08+0.65%$3.47$3.022.85 million shs$171.59 million07/10/2025$2.41$3.06+26.97%$3.09$2.685.77 million shs$170.47 million07/09/2025$2.33$2.41+3.43%$2.43$2.34364,371 shs$134.26 million07/08/2025$2.39$2.33-2.51%$2.41$2.31483,958 shs$129.80 million07/07/2025$2.43$2.39-1.44%$2.41$2.31869,499 shs$133.15 million07/04/2025$2.43$2.43$2.41$2.30309,425 shs$135.10 million07/03/2025$2.34$2.43+3.63%$2.41$2.30309,425 shs$135.10 million Get the Latest News and Ratings for NB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for NioCorp Developments and its competitors with MarketBeat's FREE daily newsletter. 07/02/2025$2.19$2.34+6.85%$2.36$2.20481,337 shs$130.36 million07/01/2025$2.33$2.19-6.01%$2.35$2.171.12 million shs$122.00 million06/30/2025$2.48$2.33-6.05%$2.50$2.32952,703 shs$129.80 million06/27/2025$2.74$2.48-9.49%$2.73$2.457.23 million shs$138.16 million06/26/2025$2.57$2.74+6.61%$2.85$2.57873,259 shs$152.65 million06/25/2025$2.64$2.57-2.65%$2.69$2.54721,358 shs$143.18 million06/24/2025$2.84$2.64-7.04%$2.85$2.64755,508 shs$147.07 million06/23/2025$2.60$2.84+9.23%$2.89$2.60925,270 shs$158.21 million06/20/2025$2.65$2.60-1.89%$2.72$2.60563,948 shs$144.85 million06/19/2025$2.65$2.65$2.78$2.65913,911 shs$147.63 million06/18/2025$2.76$2.65-3.99%$2.78$2.65913,911 shs$147.63 million06/17/2025$3.00$2.76-8.00%$2.99$2.76813,594 shs$153.76 million06/16/2025$2.85$3.00+5.26%$3.10$2.861.49 million shs$167.13 million Related Companies Avino Silver & Gold Mines Stock Chart Dakota Gold Stock Chart Lithium Americas (Argentina) Stock Chart Lifezone Metals Stock Chart Critical Metals Stock Chart Western Copper & Gold Stock Chart International Tower Hill Mines Stock Chart Nouveau Monde Graphite Stock Chart US Gold Stock Chart American Battery Technology Stock Chart Receive NB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for NioCorp Developments and its competitors with MarketBeat's FREE daily newsletter. 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