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Contract OI history

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Nov 20, 2026 EXPIRATION

META $445.00 Put

META261120P00445000

Latest saved OI722Oct 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 $445.00 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. 7223610 2026-10-09: 356 OI2026-10-13: 358 OI2026-10-14: 358 OI2026-10-15: 359 OI2026-10-16: 358 OI2026-10-21: 721 OI2026-10-23: 722 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, 2026Viewing722+1
Oct 21, 2026721+363
Oct 16, 2026358-1
Oct 15, 2026359+1
Oct 14, 20263580
Oct 13, 2026358+2
Oct 09, 2026356No prior observation