OITracker Cboe delayed data

Contract OI history

Back to META

Jan 21, 2028 EXPIRATION

META $20.00 Put

META280121P00020000

Latest saved OI101Oct 23, 2026
Last change+55vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $20.00 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. 101500 2026-10-09: 46 OI2026-10-13: 46 OI2026-10-14: 46 OI2026-10-15: 46 OI2026-10-16: 46 OI2026-10-21: 46 OI2026-10-23: 101 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, 2026Viewing101+55
Oct 21, 2026460
Oct 16, 2026460
Oct 15, 2026460
Oct 14, 2026460
Oct 13, 2026460
Oct 09, 202646No prior observation