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Contract OI history

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Nov 20, 2026 EXPIRATION

META $520.00 Put

META261120P00520000

Latest saved OI1,460Oct 23, 2026
Last change+319vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $520.00 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. 1,4607300 2026-10-09: 1,069 OI2026-10-13: 1,056 OI2026-10-14: 1,056 OI2026-10-15: 1,052 OI2026-10-16: 1,049 OI2026-10-21: 1,141 OI2026-10-23: 1,460 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, 2026Viewing1,460+319
Oct 21, 20261,141+92
Oct 16, 20261,049-3
Oct 15, 20261,052-4
Oct 14, 20261,0560
Oct 13, 20261,056-13
Oct 09, 20261,069No prior observation