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Contract OI history

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Jun 17, 2027 EXPIRATION

MCD $280.00 Put

MCD270617P00280000

Latest saved OI1,332Oct 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
MCD $280.00 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. 1,3326660 2026-10-02: 1,329 OI2026-10-05: 1,328 OI2026-10-06: 1,331 OI2026-10-07: 1,331 OI2026-10-08: 1,331 OI2026-10-09: 1,331 OI2026-10-13: 1,331 OI2026-10-14: 1,331 OI2026-10-15: 1,331 OI2026-10-16: 1,331 OI2026-10-21: 1,331 OI2026-10-23: 1,332 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, 2026Viewing1,332+1
Oct 21, 20261,3310
Oct 16, 20261,3310
Oct 15, 20261,3310
Oct 14, 20261,3310
Oct 13, 20261,3310
Oct 09, 20261,3310
Oct 08, 20261,3310
Oct 07, 20261,3310
Oct 06, 20261,331+3
Oct 05, 20261,328-1
Oct 02, 20261,329No prior observation