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Contract OI history

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Nov 20, 2026 EXPIRATION

META $370.00 Put

META261120P00370000

Latest saved OI346Oct 23, 2026
Last change+36vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
META $370.00 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. 3461730 2026-10-09: 291 OI2026-10-13: 291 OI2026-10-14: 291 OI2026-10-15: 295 OI2026-10-16: 298 OI2026-10-21: 310 OI2026-10-23: 346 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, 2026Viewing346+36
Oct 21, 2026310+12
Oct 16, 2026298+3
Oct 15, 2026295+4
Oct 14, 20262910
Oct 13, 20262910
Oct 09, 2026291No prior observation