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Contract OI history

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Sep 17, 2027 EXPIRATION

META $350.00 Put

META270917P00350000

Latest saved OI194Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $350.00 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. 2041020 2026-10-09: 201 OI2026-10-13: 201 OI2026-10-14: 201 OI2026-10-15: 204 OI2026-10-16: 204 OI2026-10-21: 193 OI2026-10-23: 194 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, 2026Viewing194+1
Oct 21, 2026193-11
Oct 16, 20262040
Oct 15, 2026204+3
Oct 14, 20262010
Oct 13, 20262010
Oct 09, 2026201No prior observation