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Contract OI history

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Feb 19, 2027 EXPIRATION

MUX $28.00 Put

MUX270219P00028000

Latest saved OI43Oct 23, 2026
Last change-1,048vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUX $28.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1795890 2026-10-02: 1,179 OI2026-10-05: 1,179 OI2026-10-06: 1,179 OI2026-10-07: 1,179 OI2026-10-09: 1,179 OI2026-10-13: 1,179 OI2026-10-14: 1,179 OI2026-10-16: 1,091 OI2026-10-20: 1,091 OI2026-10-23: 43 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MUX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing43-1,048
Oct 20, 20261,0910
Oct 16, 20261,091-88
Oct 14, 20261,1790
Oct 13, 20261,1790
Oct 09, 20261,1790
Oct 07, 20261,1790
Oct 06, 20261,1790
Oct 05, 20261,1790
Oct 02, 20261,179No prior observation