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Contract OI history

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Mar 19, 2027 EXPIRATION

MO $72.50 Call

MO270319C00072500

Latest saved OI1,299Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MO $72.50 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. 1,3656820 2026-10-02: 1,304 OI2026-10-05: 1,306 OI2026-10-06: 1,310 OI2026-10-07: 1,314 OI2026-10-08: 1,316 OI2026-10-09: 1,317 OI2026-10-13: 1,341 OI2026-10-14: 1,365 OI2026-10-15: 1,361 OI2026-10-16: 1,348 OI2026-10-21: 1,300 OI2026-10-23: 1,299 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, 2026Viewing1,299-1
Oct 21, 20261,300-48
Oct 16, 20261,348-13
Oct 15, 20261,361-4
Oct 14, 20261,365+24
Oct 13, 20261,341+24
Oct 09, 20261,317+1
Oct 08, 20261,316+2
Oct 07, 20261,314+4
Oct 06, 20261,310+4
Oct 05, 20261,306+2
Oct 02, 20261,304No prior observation