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Contract OI history

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Mar 19, 2027 EXPIRATION

MCD $320.00 Call

MCD270319C00320000

Latest saved OI574Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $320.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5742870 2026-10-02: 543 OI2026-10-05: 548 OI2026-10-06: 547 OI2026-10-07: 556 OI2026-10-08: 556 OI2026-10-09: 556 OI2026-10-13: 563 OI2026-10-14: 563 OI2026-10-15: 563 OI2026-10-16: 563 OI2026-10-21: 571 OI2026-10-23: 574 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, 2026Viewing574+3
Oct 21, 2026571+8
Oct 16, 20265630
Oct 15, 20265630
Oct 14, 20265630
Oct 13, 2026563+7
Oct 09, 20265560
Oct 08, 20265560
Oct 07, 2026556+9
Oct 06, 2026547-1
Oct 05, 2026548+5
Oct 02, 2026543No prior observation