Contract OI history
Back to GRABNov 20, 2026 EXPIRATION
GRAB $2.50 Put
GRAB261120P00002500
Latest saved OI324Oct 23, 2026
Last change+254vs previous saved observation
Saved market days2Oct 21, 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 | 324 | +254 |
| Oct 21, 2026 | 70 | No prior observation |