Contract OI history
Back to KSSDec 18, 2026 EXPIRATION
KSS $15.00 Put
KSS261218P00015000
Latest saved OI840Oct 23, 2026
Last change-1vs 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 | 840 | -1 |
| Oct 20, 2026Viewing | 841 | -11 |
| Oct 16, 2026 | 852 | -1 |
| Oct 14, 2026 | 853 | 0 |
| Oct 13, 2026 | 853 | +13 |
| Oct 09, 2026 | 840 | +5 |
| Oct 08, 2026 | 835 | -3 |
| Oct 07, 2026 | 838 | +2 |
| Oct 06, 2026 | 836 | 0 |
| Oct 05, 2026 | 836 | +7 |
| Oct 01, 2026 | 829 | No prior observation |