Contract OI history
Back to GRABJan 15, 2027 EXPIRATION
GRAB $4.50 Call
GRAB270115C00004500
Latest saved OI40,215Oct 23, 2026
Last change-162vs 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 | 40,215 | -162 |
| Oct 21, 2026 | 40,377 | +411 |
| Oct 16, 2026 | 39,966 | -5 |
| Oct 15, 2026 | 39,971 | -1 |
| Oct 14, 2026 | 39,972 | 0 |
| Oct 13, 2026 | 39,972 | -12 |
| Oct 09, 2026 | 39,984 | No prior observation |