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Contract OI history

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Nov 20, 2026 EXPIRATION

META $500.00 Put

META261120P00500000

Latest saved OI3,065Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $500.00 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. 3,2491,6240 2026-10-09: 3,249 OI2026-10-13: 3,228 OI2026-10-14: 3,228 OI2026-10-15: 3,228 OI2026-10-16: 3,218 OI2026-10-21: 3,082 OI2026-10-23: 3,065 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, 2026Viewing3,065-17
Oct 21, 20263,082-136
Oct 16, 20263,218-10
Oct 15, 20263,2280
Oct 14, 20263,2280
Oct 13, 20263,228-21
Oct 09, 20263,249No prior observation