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Contract OI history

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Nov 20, 2026 EXPIRATION

MCD $230.00 Put

MCD261120P00230000

Latest saved OI2,277Oct 23, 2026
Last change-121vs 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. 2,3981,1990 2026-10-02: 1,550 OI2026-10-05: 1,592 OI2026-10-06: 1,753 OI2026-10-07: 1,848 OI2026-10-08: 1,848 OI2026-10-09: 1,888 OI2026-10-13: 1,994 OI2026-10-14: 1,994 OI2026-10-15: 1,935 OI2026-10-16: 2,272 OI2026-10-21: 2,398 OI2026-10-23: 2,277 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, 2026Viewing2,277-121
Oct 21, 20262,398+126
Oct 16, 20262,272+337
Oct 15, 20261,935-59
Oct 14, 20261,9940
Oct 13, 20261,994+106
Oct 09, 20261,888+40
Oct 08, 20261,8480
Oct 07, 20261,848+95
Oct 06, 20261,753+161
Oct 05, 20261,592+42
Oct 02, 20261,550No prior observation