Contract OI history
Back to GRABOct 23, 2026 EXPIRATION
GRAB $2.50 Call
GRAB261023C00002500
Latest saved OI277Oct 23, 2026
Last change-18vs 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 | 277 | -18 |
| Oct 21, 2026Viewing | 295 | +5 |
| Oct 16, 2026 | 290 | -170 |
| Oct 15, 2026 | 460 | +106 |
| Oct 14, 2026 | 354 | 0 |
| Oct 13, 2026 | 354 | -2 |
| Oct 09, 2026 | 356 | No prior observation |