Contract OI history
Back to KSSDec 17, 2027 EXPIRATION
KSS $17.50 Put
KSS271217P00017500
Latest saved OI357Oct 23, 2026
Last change+145vs 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 | 357 | +145 |
| Oct 20, 2026Viewing | 212 | 0 |
| Oct 16, 2026 | 212 | +24 |
| Oct 14, 2026 | 188 | 0 |
| Oct 13, 2026 | 188 | 0 |
| Oct 09, 2026 | 188 | 0 |
| Oct 08, 2026 | 188 | 0 |
| Oct 07, 2026 | 188 | +5 |
| Oct 06, 2026 | 183 | 0 |
| Oct 05, 2026 | 183 | +27 |
| Oct 01, 2026 | 156 | No prior observation |