Contract OI history
Back to VOct 23, 2026 EXPIRATION
V $402.50 Call
V261023C00402500
Latest saved OI172Oct 23, 2026
Last change-200vs previous saved observation
Saved market days8Oct 07, 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 | 172 | -200 |
| Oct 21, 2026 | 372 | +46 |
| Oct 16, 2026 | 326 | +99 |
| Oct 15, 2026 | 227 | +69 |
| Oct 14, 2026 | 158 | +154 |
| Oct 09, 2026 | 4 | +4 |
| Oct 08, 2026 | 0 | 0 |
| Oct 07, 2026 | 0 | No prior observation |