GFL Environmental Inc. (GFL)
NYSE: GFL
· Real-Time Price · USD
46.60
-0.16 (-0.34%)
At close: Oct 03, 2025, 3:59 PM
47.85
2.68%
After-hours: Oct 03, 2025, 06:53 PM EDT
GFL Option Overview
Overview for all option chains of GFL. As of October 05, 2025, GFL options have an IV of 119.52% and an IV rank of 252.76%. The volume is 12 contracts, which is 7.5% of average daily volume of 160 contracts. The volume put-call ratio is 11, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
119.52%IV Rank
100%Historical Volatility
18.31%IV Low
33.68% on Oct 21, 2024IV High
67.64% on Sep 30, 2025Open Interest (OI)
Today's Open Interest
6,262Put-Call Ratio
2.9Put Open Interest
4,655Call Open Interest
1,607Open Interest Avg (30-day)
4,862Today vs Open Interest Avg (30-day)
128.79%Option Volume
Today's Volume
12Put-Call Ratio
11Put Volume
11Call Volume
1Volume Avg (30-day)
160Today vs Volume Avg (30-day)
7.5%Option Chain Statistics
This table provides a comprehensive overview of all GFL 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 | 263 | 206 | 0.78 | 119.52% | 50 |
| Nov 21, 2025 | 0 | 0 | 0 | 180 | 50 | 0.28 | 61.26% | 40 |
| Dec 19, 2025 | 0 | 1 | 0 | 1,033 | 4,319 | 4.18 | 63.45% | 45 |
| Jan 16, 2026 | 1 | 10 | 10 | 127 | 79 | 0.62 | 42.32% | 50 |
| Apr 17, 2026 | 0 | 0 | 0 | 4 | 1 | 0.25 | 33.73% | 45 |