Contract OI history
Back to GRABNov 13, 2026 EXPIRATION
GRAB $3.50 Call
GRAB261113C00003500
Latest saved OI1,964Oct 23, 2026
Last change-350vs 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 | 1,964 | -350 |
| Oct 21, 2026Viewing | 2,314 | +111 |
| Oct 16, 2026 | 2,203 | +8 |
| Oct 15, 2026 | 2,195 | +56 |
| Oct 14, 2026 | 2,139 | 0 |
| Oct 13, 2026 | 2,139 | +388 |
| Oct 09, 2026 | 1,751 | No prior observation |