Contract OI history
Back to TNov 27, 2026 EXPIRATION
T $25.00 Put
T261127P00025000
Latest saved OI232Oct 23, 2026
Last change+198vs previous saved observation
Saved market days7Oct 08, 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 | 232 | +198 |
| Oct 21, 2026 | 34 | +27 |
| Oct 16, 2026 | 7 | 0 |
| Oct 15, 2026 | 7 | 0 |
| Oct 14, 2026 | 7 | 0 |
| Oct 09, 2026 | 7 | +7 |
| Oct 08, 2026 | 0 | No prior observation |