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Contract OI history

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Dec 18, 2026 EXPIRATION

MO $65.00 Put

MO261218P00065000

Latest saved OI3,908Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $65.00 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. 3,9161,9580 2026-10-02: 3,686 OI2026-10-05: 3,739 OI2026-10-06: 3,758 OI2026-10-07: 3,762 OI2026-10-08: 3,731 OI2026-10-09: 3,814 OI2026-10-13: 3,817 OI2026-10-14: 3,819 OI2026-10-15: 3,807 OI2026-10-16: 3,800 OI2026-10-21: 3,916 OI2026-10-23: 3,908 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, 2026Viewing3,908-8
Oct 21, 20263,916+116
Oct 16, 20263,800-7
Oct 15, 20263,807-12
Oct 14, 20263,819+2
Oct 13, 20263,817+3
Oct 09, 20263,814+83
Oct 08, 20263,731-31
Oct 07, 20263,762+4
Oct 06, 20263,758+19
Oct 05, 20263,739+53
Oct 02, 20263,686No prior observation