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Contract OI history

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Nov 20, 2026 EXPIRATION

META $535.00 Put

META261120P00535000

Latest saved OI1,048Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $535.00 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. 1,1715850 2026-10-09: 1,168 OI2026-10-13: 1,169 OI2026-10-14: 1,169 OI2026-10-15: 1,169 OI2026-10-16: 1,171 OI2026-10-21: 1,046 OI2026-10-23: 1,048 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, 2026Viewing1,048+2
Oct 21, 20261,046-125
Oct 16, 20261,171+2
Oct 15, 20261,1690
Oct 14, 20261,1690
Oct 13, 20261,169+1
Oct 09, 20261,168No prior observation