Contract OI history
Back to OKTANov 20, 2026 EXPIRATION
OKTA $190.00 Call
OKTA261120C00190000
Latest saved OI585Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 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 | 585 | -17 |
| Oct 21, 2026 | 602 | +86 |
| Oct 16, 2026 | 516 | 0 |
| Oct 15, 2026 | 516 | +2 |
| Oct 14, 2026 | 514 | 0 |
| Oct 13, 2026 | 514 | -1 |
| Oct 09, 2026 | 515 | No prior observation |