Contract OI history
Back to JPMSep 17, 2027 EXPIRATION
JPM $315.00 Put
JPM270917P00315000
Latest saved OI162Oct 23, 2026
Last change+33vs 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 | 162 | +33 |
| Oct 21, 2026Viewing | 129 | -1 |
| Oct 16, 2026 | 130 | 0 |
| Oct 15, 2026 | 130 | +3 |
| Oct 14, 2026 | 127 | 0 |
| Oct 13, 2026 | 127 | 0 |
| Oct 09, 2026 | 127 | +2 |
| Oct 08, 2026 | 125 | 0 |
| Oct 07, 2026 | 125 | +1 |
| Oct 06, 2026 | 124 | 0 |
| Oct 05, 2026 | 124 | 0 |
| Oct 02, 2026 | 124 | No prior observation |