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Contract OI history

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Mar 19, 2027 EXPIRATION

MCD $280.00 Put

MCD270319P00280000

Latest saved OI616Oct 23, 2026
Last change0vs 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. 6163080 2026-10-02: 605 OI2026-10-05: 602 OI2026-10-06: 600 OI2026-10-07: 600 OI2026-10-08: 600 OI2026-10-09: 600 OI2026-10-13: 601 OI2026-10-14: 601 OI2026-10-15: 602 OI2026-10-16: 602 OI2026-10-21: 616 OI2026-10-23: 616 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, 2026Viewing6160
Oct 21, 2026616+14
Oct 16, 20266020
Oct 15, 2026602+1
Oct 14, 20266010
Oct 13, 2026601+1
Oct 09, 20266000
Oct 08, 20266000
Oct 07, 20266000
Oct 06, 2026600-2
Oct 05, 2026602-3
Oct 02, 2026605No prior observation