Contract OI history
Back to SKMJan 21, 2028 EXPIRATION
SKM $25.00 Put
SKM280121P00025000
Latest saved OI10Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 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 | 10 | +10 |
| Oct 20, 2026Viewing | 0 | 0 |
| Oct 15, 2026 | 0 | 0 |
| Oct 14, 2026 | 0 | 0 |
| Oct 13, 2026 | 0 | 0 |
| Oct 09, 2026 | 0 | 0 |
| Oct 08, 2026 | 0 | 0 |
| Oct 07, 2026 | 0 | 0 |
| Oct 06, 2026 | 0 | 0 |
| Oct 05, 2026 | 0 | 0 |
| Oct 02, 2026 | 0 | No prior observation |