Contract OI history
Back to ASSTJan 15, 2027 EXPIRATION
ASST $1.50 Call
ASST2270115C00001500
Latest saved OI46,026Oct 23, 2026
Last change-2vs 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 | 46,026 | -2 |
| Oct 21, 2026 | 46,028 | -199 |
| Oct 16, 2026 | 46,227 | -20 |
| Oct 15, 2026 | 46,247 | 0 |
| Oct 14, 2026 | 46,247 | 0 |
| Oct 13, 2026 | 46,247 | -185 |
| Oct 09, 2026 | 46,432 | No prior observation |