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Contract OI history

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Nov 20, 2026 EXPIRATION

MKC $50.00 Put

MKC261120P00050000

Latest saved OI1,351Oct 23, 2026
Last change+64vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MKC $50.00 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. 2,6891,3440 2026-10-02: 2,622 OI2026-10-05: 2,658 OI2026-10-06: 2,657 OI2026-10-07: 2,689 OI2026-10-08: 2,679 OI2026-10-09: 1,758 OI2026-10-13: 1,764 OI2026-10-14: 1,777 OI2026-10-15: 1,276 OI2026-10-16: 1,277 OI2026-10-21: 1,287 OI2026-10-23: 1,351 OI Oct 02, 2026Oct 23, 2026

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

MKC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,351+64
Oct 21, 20261,287+10
Oct 16, 20261,277+1
Oct 15, 20261,276-501
Oct 14, 20261,777+13
Oct 13, 20261,764+6
Oct 09, 20261,758-921
Oct 08, 20262,679-10
Oct 07, 20262,689+32
Oct 06, 20262,657-1
Oct 05, 20262,658+36
Oct 02, 20262,622No prior observation