Contract OI history
Back to HDOct 23, 2026 EXPIRATION
HD $295.00 Put
HD261023P00295000
Latest saved OI185Oct 23, 2026
Last change-3vs 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 | 185 | -3 |
| Oct 21, 2026 | 188 | +79 |
| Oct 16, 2026 | 109 | -2 |
| Oct 15, 2026 | 111 | +4 |
| Oct 14, 2026 | 107 | 0 |
| Oct 13, 2026 | 107 | +1 |
| Oct 09, 2026 | 106 | +2 |
| Oct 08, 2026 | 104 | 0 |
| Oct 07, 2026 | 104 | 0 |
| Oct 06, 2026 | 104 | -1 |
| Oct 05, 2026 | 105 | +13 |
| Oct 02, 2026 | 92 | No prior observation |