Contract OI history
Back to OKTAOct 23, 2026 EXPIRATION
OKTA $197.50 Call
OKTA261023C00197500
Latest saved OI112Oct 23, 2026
Last change-12vs 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 | 112 | -12 |
| Oct 21, 2026 | 124 | +105 |
| Oct 16, 2026 | 19 | +1 |
| Oct 15, 2026 | 18 | -7 |
| Oct 14, 2026 | 25 | 0 |
| Oct 13, 2026 | 25 | +11 |
| Oct 09, 2026 | 14 | No prior observation |