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Contract OI history

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Nov 20, 2026 EXPIRATION

META $490.00 Put

META261120P00490000

Latest saved OI833Oct 23, 2026
Last change+28vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $490.00 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. 8794390 2026-10-09: 879 OI2026-10-13: 784 OI2026-10-14: 784 OI2026-10-15: 792 OI2026-10-16: 792 OI2026-10-21: 805 OI2026-10-23: 833 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, 2026Viewing833+28
Oct 21, 2026805+13
Oct 16, 20267920
Oct 15, 2026792+8
Oct 14, 20267840
Oct 13, 2026784-95
Oct 09, 2026879No prior observation