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GFL Environmental Inc GFL 42.41 -3.47 -7.56%
ATM IV
0.371
Put Call Ratio (OI)
0.155
Put Call Ratio (Vol)
0.0868
IV Rank
32.2
IV Percentile
47.8
Max pain
44.5
Premium distribution (2026-11-10)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 17.50 | 2.4 K | 3.1 K |
| 20.00 | 579 K | 3.53 K |
| 22.50 | 1.64 M | 930 |
| 25.00 | 531 K | 9.84 K |
| 27.50 | 1.26 M | 1.88 K |
| 30.00 | 77.3 K | 29.3 K |
| 32.50 | 94.9 K | 15.3 K |
| 33.00 | 0 | 50 |
| 34.00 | 0 | 325 |
| 35.00 | 333 K | 185 K |
| 36.00 | 0 | 3.55 K |
| 37.00 | 0 | 6.75 K |
| 37.50 | 6.88 K | 210 K |
| 38.00 | 0 | 63.6 K |
| 38.50 | 0 | 830 |
| 39.00 | 0 | 1.77 K |
| 39.50 | 0 | 2.46 K |
| 40.00 | 2.52 M | 1.2 M |
| 40.50 | 0 | 792 |
| 41.00 | 576 | 2.26 K |
| 42.00 | 1.11 K | 227 K |
| 42.50 | 274 K | 2.49 M |
| 43.00 | 18.9 K | 8.4 K |
| 43.50 | 3.96 K | 1.8 K |
| 44.00 | 36.3 K | 410 K |
| 44.50 | 15.5 K | 9.19 K |
| 45.00 | 10.9 M | 3.07 M |
| 45.50 | 5.57 K | 31.7 K |
| 46.00 | 40.4 K | 129 K |
| 46.50 | 3.98 K | 0 |
| 47.00 | 9.74 K | 4.55 K |
| 47.50 | 555 K | 306 K |
| 48.00 | 59.5 K | 0 |
| 49.00 | 1.78 K | 0 |
| 50.00 | 4.07 M | 42 K |
| 51.00 | 1.95 K | 0 |
| 52.00 | 21.9 K | 0 |
| 52.50 | 263 K | 2.88 K |
| 53.00 | 3.85 K | 0 |
| 54.00 | 515 | 0 |
| 55.00 | 395 K | 1.08 K |
| 60.00 | 8.75 K | 2.92 K |
| 65.00 | 20 | 0 |