BankFinancial Corporation (BFIN)
NASDAQ: BFIN
· Real-Time Price · USD
12.38
0.01 (0.08%)
At close: Sep 11, 2025, 3:59 PM
12.38
0.00%
After-hours: Sep 11, 2025, 04:10 PM EDT
BFIN Option Overview
Overview for all option chains of BFIN. As of September 11, 2025, BFIN options have an IV of 156.5% and an IV rank of 73.03%. The volume is 0 contracts, which is n/a of average daily volume of 2 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
156.5%IV Rank
73.03%Historical Volatility
27.96%IV Low
59.3% on Mar 06, 2025IV High
192.4% on Sep 08, 2025Open Interest (OI)
Today's Open Interest
371Put-Call Ratio
0Put Open Interest
1Call Open Interest
370Open Interest Avg (30-day)
347Today vs Open Interest Avg (30-day)
106.92%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
2Today 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 |
| Sep 19, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 156.5% | 2.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 320 | 1 | 0 | 112.75% | 10 |
| Jan 16, 2026 | 0 | 0 | 0 | 3 | 0 | 0 | 66.35% | 2.5 |
| Apr 17, 2026 | 0 | 0 | 0 | 46 | 0 | 0 | 63.31% | 2.5 |