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Contract OI history

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Oct 23, 2026 EXPIRATION

META $540.00 Put

META261023P00540000

Latest saved OI707Oct 23, 2026
Last change+201vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $540.00 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. 7073530 2026-10-09: 302 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-15: 309 OI2026-10-16: 307 OI2026-10-21: 506 OI2026-10-23: 707 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, 2026Viewing707+201
Oct 21, 2026506+199
Oct 16, 2026307-2
Oct 15, 2026309+1
Oct 14, 20263080
Oct 13, 2026308+6
Oct 09, 2026302No prior observation