NB Bancorp Inc. Common St... (NBBK)
NASDAQ: NBBK
· Real-Time Price · USD
18.85
-0.28 (-1.46%)
At close: Sep 05, 2025, 3:59 PM
18.85
0.00%
After-hours: Sep 05, 2025, 04:41 PM EDT
NBBK Option Overview
Overview for all option chains of NBBK. As of September 06, 2025, NBBK options have an IV of 175.05% and an IV rank of 145.02%. The volume is 0 contracts, which is n/a of average daily volume of 24 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
175.05%IV Rank
145.02%Historical Volatility
26.85%IV Low
40.92% on Sep 26, 2024IV High
133.41% on Sep 01, 2025Open Interest (OI)
Today's Open Interest
1,470Put-Call Ratio
0.01Put Open Interest
20Call Open Interest
1,450Open Interest Avg (30-day)
1,301Today vs Open Interest Avg (30-day)
112.99%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
24Today 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 |
Sep 19, 2025 | 0 | 0 | 0 | 191 | 0 | 0 | 175.05% | 2.5 |
Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 100.89% | 2.5 |
Nov 21, 2025 | 0 | 0 | 0 | 1,016 | 13 | 0.01 | 80.58% | 15 |
Feb 20, 2026 | 0 | 0 | 0 | 21 | 3 | 0.14 | 58.6% | 17.5 |
Jan 15, 2027 | 0 | 0 | 0 | 222 | 4 | 0.02 | 43.4% | 15 |