GFL Environmental Inc. (GFL)
NYSE: GFL
· Real-Time Price · USD
50.22
-0.25 (-0.50%)
At close: Aug 14, 2025, 3:59 PM
50.20
-0.04%
After-hours: Aug 14, 2025, 05:05 PM EDT
GFL Option Overview
Overview for all option chains of GFL. As of August 15, 2025, GFL options have an IV of 298.22% and an IV rank of 436.45%. The volume is 144 contracts, which is 306.38% of average daily volume of 47 contracts. The volume put-call ratio is 17, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
298.22%IV Rank
436.45%Historical Volatility
21.81%IV Low
33.21% on Aug 30, 2024IV High
93.93% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
4,326Put-Call Ratio
1.67Put Open Interest
2,705Call Open Interest
1,621Open Interest Avg (30-day)
4,010Today vs Open Interest Avg (30-day)
107.88%Option Volume
Today's Volume
144Put-Call Ratio
17Put Volume
136Call Volume
8Volume Avg (30-day)
47Today vs Volume Avg (30-day)
306.38%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 |
| Aug 15, 2025 | 0 | 35 | 0 | 183 | 136 | 0.74 | 298.22% | 50 |
| Sep 19, 2025 | 0 | 101 | 0 | 67 | 123 | 1.84 | 55.93% | 50 |
| Oct 17, 2025 | 4 | 0 | 0 | 244 | 126 | 0.52 | 44.67% | 50 |
| Dec 19, 2025 | 2 | 0 | 0 | 1,012 | 2,269 | 2.24 | 42.88% | 40 |
| Jan 16, 2026 | 2 | 0 | 0 | 115 | 51 | 0.44 | 35.57% | 50 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 29.55% | 30 |