GFL Environmental Inc. (GFL)
NYSE: GFL
· Real-Time Price · USD
47.91
-0.33 (-0.68%)
At close: Sep 05, 2025, 3:59 PM
48.06
0.31%
After-hours: Sep 05, 2025, 07:03 PM EDT
GFL Option Overview
Overview for all option chains of GFL. As of September 06, 2025, GFL options have an IV of 99.52% and an IV rank of 224.79%. The volume is 5 contracts, which is 4.39% of average daily volume of 114 contracts. The volume put-call ratio is 0.25, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
99.52%IV Rank
224.79%Historical Volatility
24.63%IV Low
33.68% on Oct 21, 2024IV High
62.97% on Sep 05, 2025Open Interest (OI)
Today's Open Interest
6,106Put-Call Ratio
2.51Put Open Interest
4,368Call Open Interest
1,738Open Interest Avg (30-day)
5,257Today vs Open Interest Avg (30-day)
116.15%Option Volume
Today's Volume
5Put-Call Ratio
0.25Put Volume
1Call Volume
4Volume Avg (30-day)
114Today vs Volume Avg (30-day)
4.39%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 |
| Sep 19, 2025 | 1 | 1 | 1 | 409 | 1,859 | 4.55 | 99.52% | 50 |
| Oct 17, 2025 | 0 | 0 | 0 | 251 | 131 | 0.52 | 60.94% | 50 |
| Dec 19, 2025 | 3 | 0 | 0 | 960 | 2,309 | 2.41 | 50.86% | 40 |
| Jan 16, 2026 | 0 | 0 | 0 | 118 | 69 | 0.58 | 40.76% | 50 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 31.97% | 30 |