PLUS Korea Defense Industry Index KDEF 43.31 0.73 1.71%
KDEF Options Volume by Strike
KDEF (PLUS Korea Defense Industry Index): Compare call and put contract volume across strikes to see where activity is concentrated. Free delayed preview.
ATM IV
0.726
Put Call Ratio (OI)
0.285
Put Call Ratio (Vol)
0.146
IV Rank
44.2
IV Percentile
82.8
Max Pain
41
Volume distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 20.00 | 1 | 0 |
| 30.00 | 0 | 4 |
| 35.00 | 1 | 10 |
| 37.00 | 1 | 0 |
| 38.00 | 10 | 0 |
| 39.00 | 0 | 2 |
| 40.00 | 62 | 8 |
| 41.00 | 14 | 0 |
| 42.00 | 0 | 15 |
| 44.00 | 4 | 0 |
| 45.00 | 10 | 5 |
| 46.00 | 10 | 0 |
| 48.00 | 11 | 0 |
| 50.00 | 40 | 2 |
| 51.00 | 3 | 0 |
| 52.00 | 4 | 2 |
| 53.00 | 0 | 2 |
| 54.00 | 1 | 5 |
| 55.00 | 13 | 2 |
| 57.00 | 68 | 0 |
| 58.00 | 40 | 1 |
| 60.00 | 23 | 1 |
| 62.00 | 9 | 0 |
| 63.00 | 0 | 1 |
| 65.00 | 1 | 0 |
| 66.00 | 1 | 0 |
| 70.00 | 7 | 0 |
| 75.00 | 20 | 0 |