Contract OI history
Back to OKTANov 20, 2026 EXPIRATION
OKTA $220.00 Call
OKTA261120C00220000
Latest saved OI525Oct 23, 2026
Last change-35vs 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 | 525 | -35 |
| Oct 21, 2026 | 560 | +140 |
| Oct 16, 2026 | 420 | -2 |
| Oct 15, 2026 | 422 | -5 |
| Oct 14, 2026 | 427 | 0 |
| Oct 13, 2026 | 427 | -4 |
| Oct 09, 2026 | 431 | No prior observation |