Northfield Bancorp Inc. (NFBK)
NASDAQ: NFBK
· Real-Time Price · USD
11.20
-0.18 (-1.58%)
At close: Aug 15, 2025, 12:12 PM
NFBK Option Overview
Overview for all option chains of NFBK. As of August 15, 2025, NFBK options have an IV of 500% and an IV rank of 331.16%. The volume is 0 contracts, which is n/a of average daily volume of 38 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
331.16%Historical Volatility
30.57%IV Low
62.25% on Jan 22, 2025IV High
194.44% on Aug 08, 2025Open Interest (OI)
Today's Open Interest
1,388Put-Call Ratio
54.52Put Open Interest
1,363Call Open Interest
25Open Interest Avg (30-day)
692Today vs Open Interest Avg (30-day)
200.58%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
38Today 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 |
| Aug 15, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 500% | 2.5 |
| Sep 19, 2025 | 0 | 0 | 0 | 19 | 257 | 13.53 | 140.89% | 12.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 125.95% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 3 | 106 | 35.33 | 77.39% | 12.5 |
| Mar 20, 2026 | 0 | 0 | 0 | 1 | 1,000 | 1000 | 75.31% | 7.5 |
| Dec 18, 2026 | 0 | 0 | 0 | 1 | 0 | 0 | 59.02% | 25000 |