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Contract OI history

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Jun 16, 2028 EXPIRATION

META $320.00 Put

META280616P00320000

Latest saved OI699Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $320.00 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. 8914450 2026-10-09: 891 OI2026-10-13: 752 OI2026-10-14: 752 OI2026-10-15: 752 OI2026-10-16: 699 OI2026-10-21: 699 OI2026-10-23: 699 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, 2026Viewing6990
Oct 21, 20266990
Oct 16, 2026699-53
Oct 15, 20267520
Oct 14, 20267520
Oct 13, 2026752-139
Oct 09, 2026891No prior observation