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Contract OI history

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Jan 21, 2028 EXPIRATION

MCD $320.00 Call

MCD280121C00320000

Latest saved OI2,175Oct 23, 2026
Last change-6vs 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. 2,1811,0900 2026-10-02: 2,047 OI2026-10-05: 2,054 OI2026-10-06: 2,071 OI2026-10-07: 2,073 OI2026-10-08: 2,073 OI2026-10-09: 2,107 OI2026-10-13: 2,136 OI2026-10-14: 2,136 OI2026-10-15: 2,177 OI2026-10-16: 2,172 OI2026-10-21: 2,181 OI2026-10-23: 2,175 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, 2026Viewing2,175-6
Oct 21, 20262,181+9
Oct 16, 20262,172-5
Oct 15, 20262,177+41
Oct 14, 20262,1360
Oct 13, 20262,136+29
Oct 09, 20262,107+34
Oct 08, 20262,0730
Oct 07, 20262,073+2
Oct 06, 20262,071+17
Oct 05, 20262,054+7
Oct 02, 20262,047No prior observation