OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

MO $47.50 Put

MO270115P00047500

Latest saved OI1,046Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $47.50 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. 1,0495240 2026-10-02: 1,049 OI2026-10-05: 1,049 OI2026-10-06: 1,049 OI2026-10-07: 1,049 OI2026-10-08: 1,049 OI2026-10-09: 1,049 OI2026-10-13: 1,048 OI2026-10-14: 1,048 OI2026-10-15: 1,048 OI2026-10-16: 1,049 OI2026-10-21: 1,049 OI2026-10-23: 1,046 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, 2026Viewing1,046-3
Oct 21, 20261,0490
Oct 16, 20261,049+1
Oct 15, 20261,0480
Oct 14, 20261,0480
Oct 13, 20261,048-1
Oct 09, 20261,0490
Oct 08, 20261,0490
Oct 07, 20261,0490
Oct 06, 20261,0490
Oct 05, 20261,0490
Oct 02, 20261,049No prior observation