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Contract OI history

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Jan 21, 2028 EXPIRATION

MUX $30.00 Put

MUX280121P00030000

Latest saved OI77Oct 23, 2026
Last change-1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MUX $30.00 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. 78390 2026-10-02: 33 OI2026-10-05: 20 OI2026-10-06: 21 OI2026-10-07: 22 OI2026-10-09: 22 OI2026-10-13: 22 OI2026-10-14: 67 OI2026-10-16: 78 OI2026-10-20: 78 OI2026-10-23: 77 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, 2026Viewing77-1
Oct 20, 2026780
Oct 16, 202678+11
Oct 14, 202667+45
Oct 13, 2026220
Oct 09, 2026220
Oct 07, 202622+1
Oct 06, 202621+1
Oct 05, 202620-13
Oct 02, 202633No prior observation