PLUS Korea Defense Industry Index KDEF 43.31 0.73 1.71%
KDEF Options Premium Distribution
KDEF (PLUS Korea Defense Industry Index): Compare the notional value of open option positions across call and put strikes. 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
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 20.00 | 1.7 K | 0 |
| 30.00 | 0 | 1.25 K |
| 35.00 | 3 K | 990 |
| 37.00 | 470 | 0 |
| 38.00 | 4.57 K | 0 |
| 39.00 | 0 | 1.24 K |
| 40.00 | 39.9 K | 13.8 K |
| 41.00 | 13.7 K | 0 |
| 42.00 | 0 | 4.1 K |
| 44.00 | 310 | 0 |
| 45.00 | 14.1 K | 3.59 K |
| 46.00 | 2.52 K | 0 |
| 48.00 | 25.4 K | 0 |
| 50.00 | 3.35 K | 14.5 K |
| 51.00 | 165 | 0 |
| 52.00 | 3.72 K | 67.7 K |
| 53.00 | 0 | 980 |
| 54.00 | 2 K | 2.65 K |
| 55.00 | 14 K | 8.28 K |
| 57.00 | 20.5 K | 0 |
| 58.00 | 3.12 K | 11.2 K |
| 60.00 | 18.2 K | 16.2 K |
| 62.00 | 4.1 K | 0 |
| 63.00 | 0 | 6.3 K |
| 65.00 | 1.1 K | 0 |
| 66.00 | 2.27 K | 0 |
| 70.00 | 190 | 0 |
| 75.00 | 8.1 K | 0 |