Contract OI history
Back to ASSTOct 23, 2026 EXPIRATION
ASST $29.00 Call
ASST261023C00029000
Latest saved OI795Oct 23, 2026
Last change-48vs 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 | 795 | -48 |
| Oct 21, 2026 | 843 | +601 |
| Oct 16, 2026 | 242 | +82 |
| Oct 15, 2026 | 160 | +83 |
| Oct 14, 2026 | 77 | 0 |
| Oct 13, 2026 | 77 | +5 |
| Oct 09, 2026 | 72 | No prior observation |