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Contract OI history

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Feb 19, 2027 EXPIRATION

META $540.00 Put

META270219P00540000

Latest saved OI810Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $540.00 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. 8104050 2026-10-09: 767 OI2026-10-13: 765 OI2026-10-14: 765 OI2026-10-15: 765 OI2026-10-16: 765 OI2026-10-21: 779 OI2026-10-23: 810 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, 2026Viewing810+31
Oct 21, 2026779+14
Oct 16, 20267650
Oct 15, 20267650
Oct 14, 20267650
Oct 13, 2026765-2
Oct 09, 2026767No prior observation