Byline Bancorp Inc. (BY)
NYSE: BY
· Real-Time Price · USD
27.15
-0.35 (-1.26%)
At close: Aug 15, 2025, 12:26 PM
BY Option Overview
Overview for all option chains of BY. As of August 15, 2025, BY options have an IV of 202.42% and an IV rank of 251.21%. The volume is 0 contracts, which is n/a of average daily volume of 5 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
202.42%IV Rank
251.21%Historical Volatility
24.7%IV Low
37.79% on Feb 10, 2025IV High
103.32% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
112Put-Call Ratio
0.08Put Open Interest
8Call Open Interest
104Open Interest Avg (30-day)
82Today vs Open Interest Avg (30-day)
136.59%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
5Today 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 |
| Aug 15, 2025 | 0 | 0 | 0 | 98 | 2 | 0.02 | 202.42% | 30 |
| Sep 19, 2025 | 0 | 0 | 0 | 2 | 1 | 0.5 | 79.92% | 22.5 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 63.77% | 20 |
| Dec 19, 2025 | 0 | 0 | 0 | 0 | 5 | 0 | 50.59% | 22.5 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 7 |
| Mar 20, 2026 | 0 | 0 | 0 | 4 | 0 | 0 | 43.64% | 22.5 |