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Contract OI history

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Jan 15, 2027 EXPIRATION

MCD $240.00 Put

MCD270115P00240000

Latest saved OI2,703Oct 23, 2026
Last change+72vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $240.00 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. 2,7031,3510 2026-10-02: 2,398 OI2026-10-05: 2,404 OI2026-10-06: 2,384 OI2026-10-07: 2,371 OI2026-10-08: 2,371 OI2026-10-09: 2,409 OI2026-10-13: 2,388 OI2026-10-14: 2,388 OI2026-10-15: 2,415 OI2026-10-16: 2,471 OI2026-10-21: 2,631 OI2026-10-23: 2,703 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, 2026Viewing2,703+72
Oct 21, 20262,631+160
Oct 16, 20262,471+56
Oct 15, 20262,415+27
Oct 14, 20262,3880
Oct 13, 20262,388-21
Oct 09, 20262,409+38
Oct 08, 20262,3710
Oct 07, 20262,371-13
Oct 06, 20262,384-20
Oct 05, 20262,404+6
Oct 02, 20262,398No prior observation