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Contract OI history

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Oct 26, 2026 EXPIRATION

META $600.00 Put

META261026P00600000

Latest saved OI1,970Oct 23, 2026
Last change+1,026vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
META $600.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1,9709850 2026-10-13: 5 OI2026-10-14: 5 OI2026-10-15: 30 OI2026-10-16: 48 OI2026-10-21: 944 OI2026-10-23: 1,970 OI Oct 13, 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, 2026Viewing1,970+1,026
Oct 21, 2026944+896
Oct 16, 202648+18
Oct 15, 202630+25
Oct 14, 202650
Oct 13, 20265No prior observation