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Contract OI history

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Nov 06, 2026 EXPIRATION

META $645.00 Put

META261106P00645000

Latest saved OI305Oct 23, 2026
Last change+100vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $645.00 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. 3051520 2026-10-09: 172 OI2026-10-13: 181 OI2026-10-14: 181 OI2026-10-15: 181 OI2026-10-16: 181 OI2026-10-21: 205 OI2026-10-23: 305 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, 2026Viewing305+100
Oct 21, 2026205+24
Oct 16, 20261810
Oct 15, 20261810
Oct 14, 20261810
Oct 13, 2026181+9
Oct 09, 2026172No prior observation