Contract OI history
Back to KSSJan 21, 2028 EXPIRATION
KSS $15.00 Put
KSS280121P00015000
Latest saved OI499Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 01, 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 | 499 | +3 |
| Oct 20, 2026Viewing | 496 | 0 |
| Oct 16, 2026 | 496 | 0 |
| Oct 14, 2026 | 496 | -1 |
| Oct 13, 2026 | 497 | 0 |
| Oct 09, 2026 | 497 | 0 |
| Oct 08, 2026 | 497 | 0 |
| Oct 07, 2026 | 497 | 0 |
| Oct 06, 2026 | 497 | 0 |
| Oct 05, 2026 | 497 | -14 |
| Oct 01, 2026 | 511 | No prior observation |