FirstService Corporation Common Shares FSV 153.62 -1.63 -1.05%
ATM IV
0.311
Put Call Ratio (OI)
0.262
Put Call Ratio (Vol)
0.467
IV Rank
21.2
IV Percentile
65.5
Max pain
120
Volume distribution (2026-11-05)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 75.00 | 2 | 0 |
| 80.00 | 2 | 0 |
| 85.00 | 18 | 0 |
| 90.00 | 0 | 1 |
| 95.00 | 0 | 1 |
| 100.00 | 0 | 1 |
| 105.00 | 0 | 1 |
| 110.00 | 2 | 2 |
| 120.00 | 3 | 3 |
| 125.00 | 38 | 2 |
| 130.00 | 4 | 1 |
| 135.00 | 3 | 2 |
| 140.00 | 8 | 3 |
| 145.00 | 57 | 6 |
| 150.00 | 51 | 0 |
| 155.00 | 2 | 264 |
| 160.00 | 1 | 132 |
| 165.00 | 1 | 1 |
| 170.00 | 402 | 2 |
| 175.00 | 1 | 0 |
| 180.00 | 2 | 0 |
| 185.00 | 16 | 0 |
| 190.00 | 1 | 0 |
| 195.00 | 1 | 0 |
| 200.00 | 1 | 0 |