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Contract OI history

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Oct 23, 2026 EXPIRATION

META $550.00 Put

META261023P00550000

Latest saved OI4,506Oct 23, 2026
Last change+2,600vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $550.00 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. 4,5062,2530 2026-10-09: 335 OI2026-10-13: 331 OI2026-10-14: 331 OI2026-10-15: 765 OI2026-10-16: 850 OI2026-10-21: 1,906 OI2026-10-23: 4,506 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, 2026Viewing4,506+2,600
Oct 21, 20261,906+1,056
Oct 16, 2026850+85
Oct 15, 2026765+434
Oct 14, 20263310
Oct 13, 2026331-4
Oct 09, 2026335No prior observation