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Contract OI history

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Nov 20, 2026 EXPIRATION

META $510.00 Put

META261120P00510000

Latest saved OI1,219Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $510.00 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. 1,2326160 2026-10-09: 1,232 OI2026-10-13: 1,224 OI2026-10-14: 1,224 OI2026-10-15: 1,224 OI2026-10-16: 1,224 OI2026-10-21: 1,179 OI2026-10-23: 1,219 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, 2026Viewing1,219+40
Oct 21, 20261,179-45
Oct 16, 20261,2240
Oct 15, 20261,2240
Oct 14, 20261,2240
Oct 13, 20261,224-8
Oct 09, 20261,232No prior observation