Contract OI history
Back to SEJun 17, 2027 EXPIRATION
SE $55.00 Put
SE270617P00055000
Latest saved OI18Oct 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, 2026Viewing | 18 | +10 |
| Oct 21, 2026 | 8 | -7 |
| Oct 16, 2026 | 15 | 0 |
| Oct 14, 2026 | 15 | 0 |
| Oct 13, 2026 | 15 | 0 |
| Oct 09, 2026 | 15 | 0 |
| Oct 08, 2026 | 15 | 0 |
| Oct 07, 2026 | 15 | 0 |
| Oct 06, 2026 | 15 | 0 |
| Oct 05, 2026 | 15 | 0 |
| Oct 02, 2026 | 15 | No prior observation |