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Contract OI history

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Dec 18, 2026 EXPIRATION

MKC $35.00 Put

MKC261218P00035000

Latest saved OI143Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MKC $35.00 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. 144720 2026-10-02: 115 OI2026-10-05: 130 OI2026-10-06: 130 OI2026-10-07: 132 OI2026-10-08: 132 OI2026-10-09: 132 OI2026-10-13: 134 OI2026-10-14: 144 OI2026-10-15: 144 OI2026-10-16: 144 OI2026-10-21: 143 OI2026-10-23: 143 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, 2026Viewing1430
Oct 21, 2026143-1
Oct 16, 20261440
Oct 15, 20261440
Oct 14, 2026144+10
Oct 13, 2026134+2
Oct 09, 20261320
Oct 08, 20261320
Oct 07, 2026132+2
Oct 06, 20261300
Oct 05, 2026130+15
Oct 02, 2026115No prior observation