Contract OI history
Back to OKTAOct 30, 2026 EXPIRATION
OKTA $197.50 Call
OKTA261030C00197500
Latest saved OI82Oct 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 | 82 | +2 |
| Oct 21, 2026 | 80 | +78 |
| Oct 16, 2026 | 2 | 0 |
| Oct 15, 2026 | 2 | 0 |
| Oct 14, 2026 | 2 | 0 |
| Oct 13, 2026 | 2 | 0 |
| Oct 09, 2026 | 2 | No prior observation |