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Contract OI history

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Mar 19, 2027 EXPIRATION

META $550.00 Put

META270319P00550000

Latest saved OI4,423Oct 23, 2026
Last change-227vs 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. 4,7492,3740 2026-10-09: 4,749 OI2026-10-13: 4,500 OI2026-10-14: 4,500 OI2026-10-15: 4,484 OI2026-10-16: 4,495 OI2026-10-21: 4,650 OI2026-10-23: 4,423 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, 2026Viewing4,423-227
Oct 21, 20264,650+155
Oct 16, 20264,495+11
Oct 15, 20264,484-16
Oct 14, 20264,5000
Oct 13, 20264,500-249
Oct 09, 20264,749No prior observation