NB Bancorp Inc. Common St... (NBBK)
NASDAQ: NBBK
· Real-Time Price · USD
18.10
0.02 (0.11%)
At close: Sep 26, 2025, 1:14 PM
NBBK Option Overview
Overview for all option chains of NBBK. As of September 26, 2025, NBBK options have an IV of 151.43% and an IV rank of 128.25%. The volume is 0 contracts, which is n/a of average daily volume of 4 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
151.43%IV Rank
100%Historical Volatility
21.42%IV Low
41.74% on Oct 01, 2024IV High
127.27% on Sep 18, 2025Open Interest (OI)
Today's Open Interest
1,383Put-Call Ratio
0.01Put Open Interest
20Call Open Interest
1,363Open Interest Avg (30-day)
1,307Today vs Open Interest Avg (30-day)
105.81%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
4Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all NBBK 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 | 0 | 0 | 0 | 23 | 0 | 0 | 151.43% | 2.5 |
Nov 21, 2025 | 0 | 0 | 0 | 1,097 | 13 | 0.01 | 91.92% | 15 |
Feb 20, 2026 | 0 | 0 | 0 | 21 | 3 | 0.14 | 52.25% | 17.5 |
May 15, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 43.3% | 2.5 |
Jan 15, 2027 | 0 | 0 | 0 | 222 | 4 | 0.02 | 43.78% | 15 |