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Contract OI history

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Jan 19, 2029 EXPIRATION

MO $75.00 Put

MO290119P00075000

Latest saved OI302Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $75.00 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. 3021510 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 294 OI2026-10-13: 294 OI2026-10-14: 294 OI2026-10-15: 297 OI2026-10-16: 297 OI2026-10-21: 297 OI2026-10-23: 302 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, 2026Viewing302+5
Oct 21, 20262970
Oct 16, 20262970
Oct 15, 2026297+3
Oct 14, 20262940
Oct 13, 20262940
Oct 09, 20262940
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 2026294+224
Oct 05, 2026700
Oct 02, 202670No prior observation