Contract OI history
Back to JPMJun 17, 2027 EXPIRATION
JPM $230.00 Put
JPM270617P00230000
Latest saved OI554Oct 23, 2026
Last change+8vs 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, 2026 | 554 | +8 |
| Oct 21, 2026Viewing | 546 | +4 |
| Oct 16, 2026 | 542 | +4 |
| Oct 15, 2026 | 538 | 0 |
| Oct 14, 2026 | 538 | 0 |
| Oct 13, 2026 | 538 | -3 |
| Oct 09, 2026 | 541 | 0 |
| Oct 08, 2026 | 541 | 0 |
| Oct 07, 2026 | 541 | +3 |
| Oct 06, 2026 | 538 | +23 |
| Oct 05, 2026 | 515 | 0 |
| Oct 02, 2026 | 515 | No prior observation |