Contract OI history
Back to GPROApr 16, 2027 EXPIRATION
GPRO $1000.00 Put
GPRO270416P00001000
Latest saved OI2,802Oct 23, 2026
Last change+5vs previous saved observation
Saved market days8Oct 08, 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 | 2,802 | +5 |
| Oct 21, 2026 | 2,797 | +830 |
| Oct 16, 2026 | 1,967 | -17 |
| Oct 15, 2026 | 1,984 | -4 |
| Oct 14, 2026 | 1,988 | 0 |
| Oct 13, 2026 | 1,988 | +38 |
| Oct 09, 2026 | 1,950 | 0 |
| Oct 08, 2026 | 1,950 | No prior observation |