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Contract OI history

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Oct 23, 2026 EXPIRATION

META $655.00 Put

META261023P00655000

Latest saved OI1,084Oct 23, 2026
Last change+219vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $655.00 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. 1,0845420 2026-10-09: 383 OI2026-10-13: 350 OI2026-10-14: 350 OI2026-10-15: 381 OI2026-10-16: 399 OI2026-10-21: 865 OI2026-10-23: 1,084 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, 2026Viewing1,084+219
Oct 21, 2026865+466
Oct 16, 2026399+18
Oct 15, 2026381+31
Oct 14, 20263500
Oct 13, 2026350-33
Oct 09, 2026383No prior observation