Option chain for Niocorp Developments Ltd. (NB): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 27, 2026, NB had 11 option expirations, from Oct 30, 2026 to Jan 19, 2029, and 1,696 contracts traded that day. The nearest expiration, Oct 30, 2026, had an at-the-money implied volatility of 74.5% (+4% on the day) and 320 contracts traded; the busiest was Nov 20, 2026, with 357.

For the latest figures, see NB options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Oct 30, 2026 (3 days): ATM IV 74.5% (+4%), volume 320
Nov 6, 2026 (10 days): ATM IV 68.7% (+5%), volume 146
Nov 13, 2026 (17 days): ATM IV 75.6% (+3%), volume 30
Nov 20, 2026 (24 days): ATM IV 77.8% (+4%), volume 357
Nov 27, 2026 (31 days): ATM IV 74.7% (-5%), volume 225
Dec 18, 2026 (52 days): ATM IV 78.9% (+16%), volume 20
Jan 15, 2027 (80 days): ATM IV 86.7% (+5%), volume 213
Feb 19, 2027 (115 days): ATM IV 79.6% (+8%), volume 56
May 21, 2027 (206 days): ATM IV 86.1% (+11%), volume 39
Jan 21, 2028 (451 days): ATM IV 80.7% (-8%), volume 279
Jan 19, 2029 (815 days): ATM IV 72.3% (-17%), volume 11

Data as of October 27, 2026.

NB Option Chain

Detailed and comprehensive option chain for each expiration listed for NB. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any NB options strategy.

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