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Contract OI history

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Mar 19, 2027 EXPIRATION

META $635.00 Put

META270319P00635000

Latest saved OI502Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $635.00 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. 5092540 2026-10-09: 509 OI2026-10-13: 508 OI2026-10-14: 508 OI2026-10-15: 507 OI2026-10-16: 507 OI2026-10-21: 498 OI2026-10-23: 502 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, 2026Viewing502+4
Oct 21, 2026498-9
Oct 16, 20265070
Oct 15, 2026507-1
Oct 14, 20265080
Oct 13, 2026508-1
Oct 09, 2026509No prior observation