You're reading the free version. Trader adds the live tape and alerts.
Start tracking
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
Volume distribution (2026-11-10)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 110.00 | 1 | 0 |
| 120.00 | 1 | 0 |
| 135.00 | 0 | 1 |
| 140.00 | 2 | 0 |
| 145.00 | 1 | 1 |
| 150.00 | 3 | 0 |
| 155.00 | 1 | 0 |
| 160.00 | 2 | 0 |
| 165.00 | 3 | 2 |
| 170.00 | 0 | 12 |
| 175.00 | 1 | 0 |
| 180.00 | 3 | 0 |
| 185.00 | 1 | 4 |
| 190.00 | 1 | 3 |
| 195.00 | 3 | 2 |
| 200.00 | 2 | 6 |
| 210.00 | 4 | 17 |
| 220.00 | 2 | 2 |
| 230.00 | 2 | 2 |
| 240.00 | 1 | 0 |
| 250.00 | 1 | 1 |
| 260.00 | 1 | 0 |
| 270.00 | 3 | 0 |
| 280.00 | 109 | 0 |
| 300.00 | 2 | 0 |