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Contract OI history

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Jan 21, 2028 EXPIRATION

META $450.00 Put

META280121P00450000

Latest saved OI1,688Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $450.00 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. 1,6888440 2026-10-09: 1,419 OI2026-10-13: 1,407 OI2026-10-14: 1,407 OI2026-10-15: 1,430 OI2026-10-16: 1,427 OI2026-10-21: 1,687 OI2026-10-23: 1,688 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, 2026Viewing1,688+1
Oct 21, 20261,687+260
Oct 16, 20261,427-3
Oct 15, 20261,430+23
Oct 14, 20261,4070
Oct 13, 20261,407-12
Oct 09, 20261,419No prior observation