Contract OI history
Back to HDJan 15, 2027 EXPIRATION
HD $450.00 Call
HD270115C00450000
Latest saved OI490Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 490 | -1 |
| Oct 21, 2026 | 491 | -2 |
| Oct 16, 2026 | 493 | -1 |
| Oct 15, 2026 | 494 | 0 |
| Oct 14, 2026 | 494 | 0 |
| Oct 13, 2026 | 494 | -1 |
| Oct 09, 2026 | 495 | -8 |
| Oct 08, 2026 | 503 | -1 |
| Oct 07, 2026 | 504 | 0 |
| Oct 06, 2026 | 504 | -1 |
| Oct 05, 2026 | 505 | 0 |
| Oct 02, 2026 | 505 | No prior observation |