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Contract OI history

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Jan 15, 2027 EXPIRATION

MO $72.50 Put

MO270115P00072500

Latest saved OI749Oct 23, 2026
Last change+124vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $72.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7493740 2026-10-02: 523 OI2026-10-05: 523 OI2026-10-06: 523 OI2026-10-07: 523 OI2026-10-08: 523 OI2026-10-09: 530 OI2026-10-13: 533 OI2026-10-14: 533 OI2026-10-15: 545 OI2026-10-16: 554 OI2026-10-21: 625 OI2026-10-23: 749 OI Oct 02, 2026Oct 23, 2026

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

MO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing749+124
Oct 21, 2026625+71
Oct 16, 2026554+9
Oct 15, 2026545+12
Oct 14, 20265330
Oct 13, 2026533+3
Oct 09, 2026530+7
Oct 08, 20265230
Oct 07, 20265230
Oct 06, 20265230
Oct 05, 20265230
Oct 02, 2026523No prior observation