OITracker Cboe delayed data

Contract OI history

Back to META

Jan 21, 2028 EXPIRATION

META $740.00 Put

META280121P00740000

Latest saved OI638Oct 23, 2026
Last change+17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $740.00 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. 6383190 2026-10-09: 618 OI2026-10-13: 618 OI2026-10-14: 618 OI2026-10-15: 618 OI2026-10-16: 618 OI2026-10-21: 621 OI2026-10-23: 638 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, 2026Viewing638+17
Oct 21, 2026621+3
Oct 16, 20266180
Oct 15, 20266180
Oct 14, 20266180
Oct 13, 20266180
Oct 09, 2026618No prior observation