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Contract OI history

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Mar 19, 2027 EXPIRATION

MO $82.50 Call

MO270319C00082500

Latest saved OI252Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $82.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2521260 2026-10-02: 54 OI2026-10-05: 54 OI2026-10-06: 54 OI2026-10-07: 54 OI2026-10-08: 159 OI2026-10-09: 170 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 175 OI2026-10-16: 187 OI2026-10-21: 228 OI2026-10-23: 252 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, 2026Viewing252+24
Oct 21, 2026228+41
Oct 16, 2026187+12
Oct 15, 2026175+2
Oct 14, 20261730
Oct 13, 2026173+3
Oct 09, 2026170+11
Oct 08, 2026159+105
Oct 07, 2026540
Oct 06, 2026540
Oct 05, 2026540
Oct 02, 202654No prior observation