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Contract OI history

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Oct 23, 2026 EXPIRATION

MCD $230.00 Put

MCD261023P00230000

Latest saved OI741Oct 23, 2026
Last change+5vs 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. 7413700 2026-10-02: 493 OI2026-10-05: 500 OI2026-10-06: 498 OI2026-10-07: 516 OI2026-10-08: 516 OI2026-10-09: 514 OI2026-10-13: 563 OI2026-10-14: 563 OI2026-10-15: 552 OI2026-10-16: 540 OI2026-10-21: 736 OI2026-10-23: 741 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, 2026Viewing741+5
Oct 21, 2026736+196
Oct 16, 2026540-12
Oct 15, 2026552-11
Oct 14, 20265630
Oct 13, 2026563+49
Oct 09, 2026514-2
Oct 08, 20265160
Oct 07, 2026516+18
Oct 06, 2026498-2
Oct 05, 2026500+7
Oct 02, 2026493No prior observation