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Contract OI history

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Nov 20, 2026 EXPIRATION

META $655.00 Put

META261120P00655000

Latest saved OI1,903Oct 23, 2026
Last change+117vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $655.00 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. 1,9039510 2026-10-09: 1,598 OI2026-10-13: 1,527 OI2026-10-14: 1,527 OI2026-10-15: 1,534 OI2026-10-16: 1,550 OI2026-10-21: 1,786 OI2026-10-23: 1,903 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, 2026Viewing1,903+117
Oct 21, 20261,786+236
Oct 16, 20261,550+16
Oct 15, 20261,534+7
Oct 14, 20261,5270
Oct 13, 20261,527-71
Oct 09, 20261,598No prior observation