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National Healthcare Corp NHC 208.57 -1.17 -0.56%
ATM IV
0.324
Put Call Ratio (OI)
0.201
Put Call Ratio (Vol)
0.349
IV Rank
6
IV Percentile
52
Max pain
165
Premium distribution (2026-11-10)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 110.00 | 75.3 K | 0 |
| 120.00 | 9.82 K | 0 |
| 135.00 | 0 | 508 |
| 140.00 | 14.1 K | 0 |
| 145.00 | 6.15 K | 790 |
| 150.00 | 31.8 K | 0 |
| 155.00 | 7.85 K | 0 |
| 160.00 | 10.3 K | 0 |
| 165.00 | 49.9 K | 1.09 K |
| 170.00 | 0 | 1.41 K |
| 175.00 | 15.9 K | 0 |
| 180.00 | 7.86 K | 0 |
| 185.00 | 48.9 K | 980 |
| 190.00 | 5.52 K | 1.51 K |
| 195.00 | 6.01 K | 897 |
| 200.00 | 89.8 K | 5.03 K |
| 210.00 | 34.1 K | 30.5 K |
| 220.00 | 2.44 K | 3.54 K |
| 230.00 | 1.45 K | 10.3 K |
| 240.00 | 1.65 K | 0 |
| 250.00 | 635 | 3.8 K |
| 260.00 | 760 | 0 |
| 270.00 | 266 | 0 |
| 280.00 | 59.8 K | 0 |
| 300.00 | 290 | 0 |