Contract OI history
Back to OKTANov 20, 2026 EXPIRATION
OKTA $280.00 Call
OKTA261120C00280000
Latest saved OI555Oct 23, 2026
Last change+2vs 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 | 555 | +2 |
| Oct 21, 2026 | 553 | -1 |
| Oct 16, 2026 | 554 | 0 |
| Oct 15, 2026 | 554 | -29 |
| Oct 14, 2026 | 583 | 0 |
| Oct 13, 2026 | 583 | -6 |
| Oct 09, 2026 | 589 | No prior observation |