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Contract OI history

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Oct 30, 2026 EXPIRATION

META $665.00 Put

META261030P00665000

Latest saved OI562Oct 23, 2026
Last change+63vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $665.00 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. 1,4867430 2026-10-09: 1,486 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 507 OI2026-10-16: 506 OI2026-10-21: 499 OI2026-10-23: 562 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, 2026Viewing562+63
Oct 21, 2026499-7
Oct 16, 2026506-1
Oct 15, 2026507+1
Oct 14, 20265060
Oct 13, 2026506-980
Oct 09, 20261,486No prior observation