Contract OI history
Back to JPMMar 19, 2027 EXPIRATION
JPM $290.00 Put
JPM270319P00290000
Latest saved OI3,472Oct 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 | 3,472 | +1 |
| Oct 21, 2026 | 3,471 | +67 |
| Oct 16, 2026 | 3,404 | -1 |
| Oct 15, 2026 | 3,405 | 0 |
| Oct 14, 2026 | 3,405 | 0 |
| Oct 13, 2026 | 3,405 | +3 |
| Oct 09, 2026 | 3,402 | +71 |
| Oct 08, 2026 | 3,331 | 0 |
| Oct 07, 2026 | 3,331 | +41 |
| Oct 06, 2026 | 3,290 | +74 |
| Oct 05, 2026 | 3,216 | +76 |
| Oct 02, 2026 | 3,140 | No prior observation |