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Unusual Option Volume

NB Niocorp Developments Ltd.7.34+0.92 (+14.3%)

Niocorp Developments Ltd. trades 7,766 contracts.
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Large Increase in Open Interest

NB Niocorp Developments Ltd.5.59-0.07 (-1.2%)

The open interest (OI) on the 05-Dec-25 6.50 strike increased by 5,110 call contracts and 11 puts. The total OI for the expiration was increased by 10,766. View Open Interest
Unusual Option Volume

NB Niocorp Developments Ltd.5.58+0.39 (+7.6%)

Niocorp Developments Ltd. trades 14,411 contracts. The company has the following event: NioCorp Town Hall Meetings on Dec 5, 2025. News: NioCorp Adopts Limited-Duration Shareholder Rights Plan
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Unusual Option Volume

NB Niocorp Developments Ltd.6.20+0.22 (+3.7%)

Niocorp Developments Ltd. trades 10,220 contracts. The company has the following event: Morgan Stanley National Security & Critical Materials Symposium on Nov 14, 2025. News: NioCorp to Participate in Morgan Stanley's National Security & Critical Materials Symposium
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Unusual Option Volume

NB Niocorp Developments Ltd.6.12-0.16 (-2.5%)

Niocorp Developments Ltd. trades 21,950 contracts. The company has the following event: NioCorp Town Hall Meetings on Dec 5, 2025. News: NioCorp Announces Positive Assay Results from Second Completed Diamond Drill Hole of Elk Creek Drilling Program
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Unusual Option Volume

NB Niocorp Developments Ltd.6.74-0.63 (-8.6%)

Niocorp Developments Ltd. trades 9,287 contracts. The company has the following event: NioCorp Town Hall Meetings on Dec 5, 2025.
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