Contract OI history
Back to OKLOOct 23, 2026 EXPIRATION
OKLO $30.50 Put
OKLO261023P00030500
Latest saved OI10Oct 23, 2026
Last change-84vs previous saved observation
Saved market days11Oct 05, 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, 2026 | 10 | -84 |
| Oct 21, 2026Viewing | 94 | +12 |
| Oct 16, 2026 | 82 | +3 |
| Oct 15, 2026 | 79 | -8 |
| Oct 14, 2026 | 87 | 0 |
| Oct 13, 2026 | 87 | +52 |
| Oct 09, 2026 | 35 | +32 |
| Oct 08, 2026 | 3 | 0 |
| Oct 07, 2026 | 3 | +1 |
| Oct 06, 2026 | 2 | +2 |
| Oct 05, 2026 | 0 | No prior observation |