Old Second Bancorp Inc. (OSBC)
NASDAQ: OSBC
· Real-Time Price · USD
17.26
0.16 (0.94%)
At close: Oct 03, 2025, 3:59 PM
17.26
0.00%
After-hours: Oct 03, 2025, 04:10 PM EDT
OSBC Option Overview
Overview for all option chains of OSBC. As of October 05, 2025, OSBC options have an IV of 135.77% and an IV rank of 16.54%. The volume is 0 contracts, which is n/a of average daily volume of 21 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
135.77%IV Rank
16.54%Historical Volatility
22.29%IV Low
63.57% on Apr 28, 2025IV High
500% on Jun 24, 2025Open Interest (OI)
Today's Open Interest
642Put-Call Ratio
0.92Put Open Interest
308Call Open Interest
334Open Interest Avg (30-day)
417Today vs Open Interest Avg (30-day)
153.96%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
21Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all OSBC 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 | 60 | 120 | 2 | 135.77% | 17.5 |
| Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 70.67% | 2.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 260 | 0 | 0 | 57.09% | 2.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 6 | 0 | 0 | n/a | 3 |
| Mar 20, 2026 | 0 | 0 | 0 | 8 | 188 | 23.5 | 40.85% | 17.5 |