Contract OI history
Back to GRABNov 20, 2026 EXPIRATION
GRAB $1000.00 Call
GRAB261120C00001000
Latest saved OI441Oct 23, 2026
Last change+164vs 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 | 441 | +164 |
| Oct 21, 2026 | 277 | +118 |
| Oct 16, 2026 | 159 | +29 |
| Oct 15, 2026 | 130 | +4 |
| Oct 14, 2026 | 126 | 0 |
| Oct 13, 2026 | 126 | -9 |
| Oct 09, 2026 | 135 | No prior observation |