Contract OI history
Back to JPMDec 18, 2026 EXPIRATION
JPM $200.00 Put
JPM261218P00200000
Latest saved OI925Oct 23, 2026
Last change+2vs 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 | 925 | +2 |
| Oct 21, 2026Viewing | 923 | +2 |
| Oct 16, 2026 | 921 | 0 |
| Oct 15, 2026 | 921 | 0 |
| Oct 14, 2026 | 921 | 0 |
| Oct 13, 2026 | 921 | +6 |
| Oct 09, 2026 | 915 | 0 |
| Oct 08, 2026 | 915 | 0 |
| Oct 07, 2026 | 915 | 0 |
| Oct 06, 2026 | 915 | 0 |
| Oct 05, 2026 | 915 | 0 |
| Oct 02, 2026 | 915 | No prior observation |