Contract OI history
Back to GRABApr 16, 2027 EXPIRATION
GRAB $1000.00 Call
GRAB270416C00001000
Latest saved OI539Oct 23, 2026
Last change+115vs 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, 2026 | 539 | +115 |
| Oct 21, 2026Viewing | 424 | +99 |
| Oct 16, 2026 | 325 | +5 |
| Oct 15, 2026 | 320 | +28 |
| Oct 14, 2026 | 292 | 0 |
| Oct 13, 2026 | 292 | +2 |
| Oct 09, 2026 | 290 | No prior observation |