Contract OI history
Back to GRABJan 21, 2028 EXPIRATION
GRAB $3.00 Call
GRAB280121C00003000
Latest saved OI20,411Oct 23, 2026
Last change-201vs 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 | 20,411 | -201 |
| Oct 21, 2026 | 20,612 | +197 |
| Oct 16, 2026 | 20,415 | +50 |
| Oct 15, 2026 | 20,365 | +359 |
| Oct 14, 2026 | 20,006 | 0 |
| Oct 13, 2026 | 20,006 | +149 |
| Oct 09, 2026 | 19,857 | No prior observation |