Contract OI history
Back to METADec 18, 2026 EXPIRATION
META $690.00 Put
META261218P00690000
Latest saved OI636Oct 23, 2026
Last change+46vs 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 | 636 | +46 |
| Oct 21, 2026 | 590 | +47 |
| Oct 16, 2026 | 543 | 0 |
| Oct 15, 2026 | 543 | +47 |
| Oct 14, 2026 | 496 | 0 |
| Oct 13, 2026 | 496 | -6 |
| Oct 09, 2026 | 502 | No prior observation |