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Contract OI history

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Jun 17, 2027 EXPIRATION

META $400.00 Put

META270617P00400000

Latest saved OI1,842Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $400.00 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. 1,8579280 2026-10-09: 1,854 OI2026-10-13: 1,856 OI2026-10-14: 1,856 OI2026-10-15: 1,857 OI2026-10-16: 1,857 OI2026-10-21: 1,850 OI2026-10-23: 1,842 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, 2026Viewing1,842-8
Oct 21, 20261,850-7
Oct 16, 20261,8570
Oct 15, 20261,857+1
Oct 14, 20261,8560
Oct 13, 20261,856+2
Oct 09, 20261,854No prior observation