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Contract OI history

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Oct 30, 2026 EXPIRATION

META $550.00 Put

META261030P00550000

Latest saved OI808Oct 23, 2026
Last change+370vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $550.00 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. 8084040 2026-10-09: 366 OI2026-10-13: 414 OI2026-10-14: 414 OI2026-10-15: 422 OI2026-10-16: 422 OI2026-10-21: 438 OI2026-10-23: 808 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, 2026Viewing808+370
Oct 21, 2026438+16
Oct 16, 20264220
Oct 15, 2026422+8
Oct 14, 20264140
Oct 13, 2026414+48
Oct 09, 2026366No prior observation