Byline Bancorp Inc. (BY)
NYSE: BY
· Real-Time Price · USD
28.33
-0.05 (-0.18%)
At close: Sep 26, 2025, 3:59 PM
28.35
0.07%
After-hours: Sep 26, 2025, 06:15 PM EDT
BY Option Overview
Overview for all option chains of BY. As of September 28, 2025, BY options have an IV of 104.36% and an IV rank of 165.65%. 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)
104.36%IV Rank
100%Historical Volatility
24.06%IV Low
33.1% on Aug 18, 2025IV High
76.12% on Sep 19, 2025Open Interest (OI)
Today's Open Interest
18Put-Call Ratio
1.25Put Open Interest
10Call Open Interest
8Open Interest Avg (30-day)
17Today vs Open Interest Avg (30-day)
105.88%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 BY 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 | 1 | 3 | 3 | 104.36% | 25 |
Nov 21, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 57.86% | 22.5 |
Dec 19, 2025 | 0 | 0 | 0 | 3 | 5 | 1.67 | 53.4% | 22.5 |
Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |
Mar 20, 2026 | 0 | 0 | 0 | 4 | 2 | 0.5 | 36.43% | 25 |