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Contract OI history

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Dec 18, 2026 EXPIRATION

MCD $180.00 Put

MCD261218P00180000

Latest saved OI238Oct 23, 2026
Last change-38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $180.00 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. 3441720 2026-10-02: 134 OI2026-10-05: 134 OI2026-10-06: 164 OI2026-10-07: 166 OI2026-10-08: 166 OI2026-10-09: 203 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-15: 296 OI2026-10-16: 245 OI2026-10-21: 276 OI2026-10-23: 238 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, 2026Viewing238-38
Oct 21, 2026276+31
Oct 16, 2026245-51
Oct 15, 2026296-48
Oct 14, 20263440
Oct 13, 2026344+141
Oct 09, 2026203+37
Oct 08, 20261660
Oct 07, 2026166+2
Oct 06, 2026164+30
Oct 05, 20261340
Oct 02, 2026134No prior observation