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Contract OI history

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Jun 17, 2027 EXPIRATION

MCD $175.00 Put

MCD270617P00175000

Latest saved OI144Oct 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 $175.00 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. 146730 2026-10-02: 138 OI2026-10-05: 138 OI2026-10-06: 139 OI2026-10-07: 139 OI2026-10-08: 139 OI2026-10-09: 140 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-15: 140 OI2026-10-16: 140 OI2026-10-21: 146 OI2026-10-23: 144 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, 2026Viewing144-2
Oct 21, 2026146+6
Oct 16, 20261400
Oct 15, 20261400
Oct 14, 20261400
Oct 13, 20261400
Oct 09, 2026140+1
Oct 08, 20261390
Oct 07, 20261390
Oct 06, 2026139+1
Oct 05, 20261380
Oct 02, 2026138No prior observation