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Contract OI history

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Oct 30, 2026 EXPIRATION

META $525.00 Put

META261030P00525000

Latest saved OI396Oct 23, 2026
Last change+23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $525.00 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. 3961980 2026-10-09: 347 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 371 OI2026-10-16: 372 OI2026-10-21: 373 OI2026-10-23: 396 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, 2026Viewing396+23
Oct 21, 2026373+1
Oct 16, 2026372+1
Oct 15, 2026371+1
Oct 14, 20263700
Oct 13, 2026370+23
Oct 09, 2026347No prior observation