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Contract OI history

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Dec 17, 2027 EXPIRATION

MCD $230.00 Put

MCD271217P00230000

Latest saved OI491Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $230.00 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. 4912450 2026-10-02: 190 OI2026-10-05: 199 OI2026-10-06: 206 OI2026-10-07: 207 OI2026-10-08: 207 OI2026-10-09: 251 OI2026-10-13: 248 OI2026-10-14: 248 OI2026-10-15: 418 OI2026-10-16: 443 OI2026-10-21: 472 OI2026-10-23: 491 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, 2026Viewing491+19
Oct 21, 2026472+29
Oct 16, 2026443+25
Oct 15, 2026418+170
Oct 14, 20262480
Oct 13, 2026248-3
Oct 09, 2026251+44
Oct 08, 20262070
Oct 07, 2026207+1
Oct 06, 2026206+7
Oct 05, 2026199+9
Oct 02, 2026190No prior observation