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Contract OI history

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Jan 21, 2028 EXPIRATION

MO $110.00 Put

MO280121P00110000

Latest saved OI226Oct 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 $110.00 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. 2261130 2026-10-02: 208 OI2026-10-05: 208 OI2026-10-06: 208 OI2026-10-07: 208 OI2026-10-08: 208 OI2026-10-09: 208 OI2026-10-13: 209 OI2026-10-14: 208 OI2026-10-15: 220 OI2026-10-16: 218 OI2026-10-21: 221 OI2026-10-23: 226 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, 2026Viewing226+5
Oct 21, 2026221+3
Oct 16, 2026218-2
Oct 15, 2026220+12
Oct 14, 2026208-1
Oct 13, 2026209+1
Oct 09, 20262080
Oct 08, 20262080
Oct 07, 20262080
Oct 06, 20262080
Oct 05, 20262080
Oct 02, 2026208No prior observation