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Contract OI history

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Oct 23, 2026 EXPIRATION

META $500.00 Put

META261023P00500000

Latest saved OI676Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $500.00 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. 6763380 2026-10-09: 272 OI2026-10-13: 273 OI2026-10-14: 273 OI2026-10-15: 274 OI2026-10-16: 275 OI2026-10-21: 650 OI2026-10-23: 676 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, 2026Viewing676+26
Oct 21, 2026650+375
Oct 16, 2026275+1
Oct 15, 2026274+1
Oct 14, 20262730
Oct 13, 2026273+1
Oct 09, 2026272No prior observation