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Contract OI history

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Sep 17, 2027 EXPIRATION

META $380.00 Put

META270917P00380000

Latest saved OI188Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $380.00 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. 188940 2026-10-09: 180 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 181 OI2026-10-16: 181 OI2026-10-21: 186 OI2026-10-23: 188 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, 2026Viewing188+2
Oct 21, 2026186+5
Oct 16, 20261810
Oct 15, 20261810
Oct 14, 20261810
Oct 13, 2026181+1
Oct 09, 2026180No prior observation