Contract OI history
Back to VNov 20, 2026 EXPIRATION
V $355.00 Put
V261120P00355000
Latest saved OI571Oct 23, 2026
Last change+2vs 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 | 571 | +2 |
| Oct 21, 2026 | 569 | -367 |
| Oct 16, 2026 | 936 | -1 |
| Oct 15, 2026 | 937 | 0 |
| Oct 14, 2026 | 937 | +9 |
| Oct 09, 2026 | 928 | +28 |
| Oct 08, 2026 | 900 | 0 |
| Oct 07, 2026 | 900 | +2 |
| Oct 06, 2026 | 898 | +42 |
| Oct 05, 2026 | 856 | +40 |
| Oct 02, 2026 | 816 | No prior observation |