OITracker Cboe delayed data

Contract OI history

Back to META

Dec 18, 2026 EXPIRATION

META $665.00 Put

META261218P00665000

Latest saved OI670Oct 23, 2026
Last change+51vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $665.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6703350 2026-10-09: 639 OI2026-10-13: 638 OI2026-10-14: 638 OI2026-10-15: 635 OI2026-10-16: 627 OI2026-10-21: 619 OI2026-10-23: 670 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

META contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing670+51
Oct 21, 2026619-8
Oct 16, 2026627-8
Oct 15, 2026635-3
Oct 14, 20266380
Oct 13, 2026638-1
Oct 09, 2026639No prior observation