Contract OI history
Back to OKTAOct 30, 2026 EXPIRATION
OKTA $190.00 Put
OKTA261030P00190000
Latest saved OI701Oct 23, 2026
Last change+138vs 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 | 701 | +138 |
| Oct 21, 2026 | 563 | +48 |
| Oct 16, 2026 | 515 | 0 |
| Oct 15, 2026 | 515 | 0 |
| Oct 14, 2026 | 515 | 0 |
| Oct 13, 2026 | 515 | -5 |
| Oct 09, 2026 | 520 | No prior observation |