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Contract OI history

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Dec 15, 2028 EXPIRATION

META $660.00 Put

META281215P00660000

Latest saved OI281Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $660.00 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. 2811400 2026-10-09: 194 OI2026-10-13: 246 OI2026-10-14: 246 OI2026-10-15: 246 OI2026-10-16: 246 OI2026-10-21: 266 OI2026-10-23: 281 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, 2026Viewing281+15
Oct 21, 2026266+20
Oct 16, 20262460
Oct 15, 20262460
Oct 14, 20262460
Oct 13, 2026246+52
Oct 09, 2026194No prior observation