Northfield Bancorp Inc. (NFBK)
NASDAQ: NFBK
· Real-Time Price · USD
11.93
0.11 (0.93%)
At close: Sep 26, 2025, 3:59 PM
11.93
0.00%
After-hours: Sep 26, 2025, 04:10 PM EDT
NFBK Option Overview
Overview for all option chains of NFBK. As of September 28, 2025, NFBK options have an IV of 172.79% and an IV rank of 121.93%. The volume is 0 contracts, which is n/a of average daily volume of 7 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
172.79%IV Rank
100%Historical Volatility
29.69%IV Low
64.24% on May 09, 2025IV High
153.26% on Sep 25, 2025Open Interest (OI)
Today's Open Interest
1,411Put-Call Ratio
57.79Put Open Interest
1,387Call Open Interest
24Open Interest Avg (30-day)
1,351Today vs Open Interest Avg (30-day)
104.44%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
7Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all NFBK 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 | 2 | 280 | 140 | 172.79% | 12.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 106.63% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 9 | 106 | 11.78 | 72.44% | 12.5 |
| Mar 20, 2026 | 0 | 0 | 0 | 12 | 1,001 | 83.42 | 65.05% | 7.5 |
| Dec 18, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 59.02% | 25000 |