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Contract OI history

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Oct 23, 2026 EXPIRATION

META $520.00 Put

META261023P00520000

Latest saved OI625Oct 23, 2026
Last change+215vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $520.00 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. 6253120 2026-10-09: 249 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 288 OI2026-10-16: 289 OI2026-10-21: 410 OI2026-10-23: 625 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, 2026Viewing625+215
Oct 21, 2026410+121
Oct 16, 2026289+1
Oct 15, 2026288+1
Oct 14, 20262870
Oct 13, 2026287+38
Oct 09, 2026249No prior observation