BankFinancial Corporation (BFIN)
NASDAQ: BFIN
· Real-Time Price · USD
11.56
-0.12 (-1.03%)
At close: Aug 15, 2025, 12:51 PM
BFIN Option Overview
Overview for all option chains of BFIN. As of August 15, 2025, BFIN options have an IV of 500% and an IV rank of 221.04%. The volume is 0 contracts, which is n/a of average daily volume of 0 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
500%IV Rank
221.04%Historical Volatility
30.06%IV Low
59.3% on Mar 06, 2025IV High
258.67% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
346Put-Call Ratio
0Put Open Interest
1Call Open Interest
345Open Interest Avg (30-day)
342Today vs Open Interest Avg (30-day)
101.17%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
0Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all BFIN 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 | 0 | 1 | 0 | 500% | 10 |
| Sep 19, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 130.49% | 2.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 341 | 0 | 0 | 108.38% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 3 | 0 | 0 | 74.49% | 2.5 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 80.84% | 2.5 |