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Contract OI history

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Dec 18, 2026 EXPIRATION

MCD $225.00 Put

MCD261218P00225000

Latest saved OI1,938Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $225.00 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. 1,9389690 2026-10-02: 1,383 OI2026-10-05: 1,677 OI2026-10-06: 1,763 OI2026-10-07: 1,778 OI2026-10-08: 1,778 OI2026-10-09: 1,822 OI2026-10-13: 1,819 OI2026-10-14: 1,819 OI2026-10-15: 1,826 OI2026-10-16: 1,804 OI2026-10-21: 1,913 OI2026-10-23: 1,938 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MCD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,938+25
Oct 21, 20261,913+109
Oct 16, 20261,804-22
Oct 15, 20261,826+7
Oct 14, 20261,8190
Oct 13, 20261,819-3
Oct 09, 20261,822+44
Oct 08, 20261,7780
Oct 07, 20261,778+15
Oct 06, 20261,763+86
Oct 05, 20261,677+294
Oct 02, 20261,383No prior observation