Contract OI history
Back to OKTASep 17, 2027 EXPIRATION
OKTA $270.00 Put
OKTA270917P00270000
Latest saved OI68Oct 23, 2026
Last change-7vs 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 | 68 | -7 |
| Oct 21, 2026 | 75 | +12 |
| Oct 16, 2026 | 63 | 0 |
| Oct 15, 2026 | 63 | +8 |
| Oct 14, 2026 | 55 | 0 |
| Oct 13, 2026 | 55 | 0 |
| Oct 09, 2026 | 55 | No prior observation |