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The Gorman-Rupp Company Common Shares GRC 70.44 0.25 0.36%
ATM IV
0.369
Put Call Ratio (OI)
0.304
Put Call Ratio (Vol)
0.68
IV Rank
7.68
IV Percentile
42.9
Max pain
60
Volume distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 45.00 | 0 | 1 |
| 50.00 | 1 | 2 |
| 55.00 | 1 | 2 |
| 60.00 | 7 | 10 |
| 65.00 | 13 | 12 |
| 70.00 | 7 | 3 |
| 75.00 | 7 | 2 |
| 80.00 | 7 | 1 |
| 85.00 | 3 | 0 |
| 90.00 | 2 | 0 |
| 95.00 | 2 | 0 |
| 110.00 | 1 | 0 |