Price Alert

NioCorp Developments Ltd. (NB)

NASDAQ: NB · Real-Time Price · USD

4.27

-0.28 (-6.15%)

At close: Sep 05, 2025, 3:59 PM

4.22

-1.17%

After-hours: Sep 05, 2025, 07:58 PM EDT

NB Option Overview

Overview for all option chains of NB. As of September 07, 2025, NB options have an IV of 137.12% and an IV rank of 52.03%. The volume is 786 contracts, which is 29.38% of average daily volume of 2,675 contracts. The volume put-call ratio is 0.03, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

137.12%

IV Rank

52.03%

Historical Volatility

102.95%

IV Low

94.67% on Apr 10, 2025

IV High

176.26% on Apr 04, 2025

Open Interest (OI)

Today's Open Interest

52,366

Put-Call Ratio

0.1

Put Open Interest

4,765

Call Open Interest

47,601

Open Interest Avg (30-day)

44,985

Today vs Open Interest Avg (30-day)

116.41%

Option Volume

Today's Volume

786

Put-Call Ratio

0.03

Put Volume

Call Volume

766

Volume Avg (30-day)

2,675

Today vs Volume Avg (30-day)

29.38%

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
Sep 19, 2025	176	15	0.09	12,070	1,309	0.11	137.12%	2.5
Oct 17, 2025	24	1	0.04	3,940	96	0.02	120.06%	2.5
Nov 21, 2025	235	2	0.01	12,347	2,247	0.18	115.22%	2.5
Jan 16, 2026	0	0	0	416	0	0	11.1%	8
Feb 20, 2026	331	2	0.01	18,823	1,113	0.06	102.5%	2.5
Dec 18, 2026	0	0	0	5	0	0	27.77%	97.5