Unifirst Corp UNF 235.4 -7.8 -3.21%
ATM IV
0.52
Put Call Ratio (OI)
0.606
Put Call Ratio (Vol)
1.93
IV Rank
41.6
IV Percentile
79.7
Max pain
270
Premium distribution (2026-11-06)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 120.00 | 0 | 220 |
| 125.00 | 0 | 370 |
| 130.00 | 12.4 K | 3.5 K |
| 135.00 | 0 | 275 |
| 140.00 | 25.6 K | 330 |
| 145.00 | 32.9 K | 0 |
| 150.00 | 12.9 K | 120 |
| 155.00 | 22.4 K | 6.59 K |
| 160.00 | 27.9 K | 0 |
| 165.00 | 30.8 K | 0 |
| 170.00 | 16.9 K | 120 |
| 175.00 | 0 | 60.1 K |
| 180.00 | 7.15 K | 175 |
| 185.00 | 0 | 180 |
| 190.00 | 14.9 K | 240 |
| 195.00 | 8.33 K | 122 K |
| 200.00 | 91.4 K | 141 K |
| 210.00 | 19.2 K | 64.7 K |
| 220.00 | 32.9 K | 106 K |
| 230.00 | 17.6 K | 348 K |
| 240.00 | 54.9 K | 2.91 M |
| 250.00 | 465 K | 4.25 M |
| 260.00 | 368 K | 65.8 K |
| 270.00 | 877 K | 832 K |
| 280.00 | 1.99 M | 36.6 K |
| 290.00 | 1.32 M | 33.8 K |
| 300.00 | 729 K | 31.7 K |
| 310.00 | 2.06 M | 0 |
| 320.00 | 565 K | 3.57 K |
| 330.00 | 41.7 K | 0 |
| 340.00 | 15.7 K | 16.3 K |
| 350.00 | 22.2 K | 27.3 K |
| 360.00 | 3.03 K | 10.1 K |
| 370.00 | 3.67 K | 0 |
| 380.00 | 520 | 0 |
| 390.00 | 1.07 K | 0 |
| 400.00 | 5.25 K | 0 |