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Contract OI history

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Nov 20, 2026 EXPIRATION

META $540.00 Put

META261120P00540000

Latest saved OI2,930Oct 23, 2026
Last change+560vs 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. 2,9301,4650 2026-10-09: 2,271 OI2026-10-13: 2,313 OI2026-10-14: 2,313 OI2026-10-15: 2,317 OI2026-10-16: 2,341 OI2026-10-21: 2,370 OI2026-10-23: 2,930 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, 2026Viewing2,930+560
Oct 21, 20262,370+29
Oct 16, 20262,341+24
Oct 15, 20262,317+4
Oct 14, 20262,3130
Oct 13, 20262,313+42
Oct 09, 20262,271No prior observation