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Contract OI history

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Jan 21, 2028 EXPIRATION

MCD $230.00 Put

MCD280121P00230000

Latest saved OI1,087Oct 23, 2026
Last change-2vs 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. 1,0895440 2026-10-02: 990 OI2026-10-05: 1,008 OI2026-10-06: 1,018 OI2026-10-07: 1,021 OI2026-10-08: 1,021 OI2026-10-09: 1,028 OI2026-10-13: 1,072 OI2026-10-14: 1,072 OI2026-10-15: 1,071 OI2026-10-16: 1,069 OI2026-10-21: 1,089 OI2026-10-23: 1,087 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, 2026Viewing1,087-2
Oct 21, 20261,089+20
Oct 16, 20261,069-2
Oct 15, 20261,071-1
Oct 14, 20261,0720
Oct 13, 20261,072+44
Oct 09, 20261,028+7
Oct 08, 20261,0210
Oct 07, 20261,021+3
Oct 06, 20261,018+10
Oct 05, 20261,008+18
Oct 02, 2026990No prior observation