Price Alert

NioCorp Developments Ltd. (NB)

NASDAQ: NB · Real-Time Price · USD

6.82

-0.49 (-6.70%)

At close: Sep 26, 2025, 3:59 PM

6.98

2.35%

After-hours: Sep 26, 2025, 07:59 PM EDT

NB Option Overview

Overview for all option chains of NB. As of September 28, 2025, NB options have an IV of 198.23% and an IV rank of 121.04%. The volume is 9,914 contracts, which is 261.86% of average daily volume of 3,786 contracts. The volume put-call ratio is 0.09, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

198.23%

IV Rank

100%

Historical Volatility

89.88%

IV Low

94.67% on Apr 10, 2025

IV High

180.22% on Sep 25, 2025

Open Interest (OI)

Today's Open Interest

69,675

Put-Call Ratio

0.11

Put Open Interest

6,994

Call Open Interest

62,681

Open Interest Avg (30-day)

45,970

Today vs Open Interest Avg (30-day)

151.57%

Option Volume

Today's Volume

9,914

Put-Call Ratio

0.09

Put Volume

799

Call Volume

9,115

Volume Avg (30-day)

3,786

Today vs Volume Avg (30-day)

261.86%

Option Chain Statistics

This table provides a comprehensive overview of all NB options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Oct 17, 2025	3,455	630	0.18	12,093	1,756	0.15	198.23%	5
Nov 21, 2025	1,697	142	0.08	22,460	2,670	0.12	143.16%	5
Jan 16, 2026	0	0	0	416	0	0	11.1%	8
Feb 20, 2026	1,849	13	0.01	24,407	1,612	0.07	118.7%	2.5
May 15, 2026	1,430	9	0.01	2,018	122	0.06	117.17%	2.5
Dec 18, 2026	0	0	0	5	0	0	27.77%	97.5
Jan 15, 2027	598	1	0	584	575	0.98	113.84%	5
Jan 21, 2028	86	4	0.05	698	259	0.37	120.79%	7.5