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Contract OI history

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Dec 18, 2026 EXPIRATION

MCD $305.00 Call

MCD261218C00305000

Latest saved OI341Oct 23, 2026
Last change-13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCD $305.00 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. 3541770 2026-10-02: 288 OI2026-10-05: 294 OI2026-10-06: 294 OI2026-10-07: 293 OI2026-10-08: 293 OI2026-10-09: 293 OI2026-10-13: 293 OI2026-10-14: 293 OI2026-10-15: 294 OI2026-10-16: 295 OI2026-10-21: 354 OI2026-10-23: 341 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, 2026Viewing341-13
Oct 21, 2026354+59
Oct 16, 2026295+1
Oct 15, 2026294+1
Oct 14, 20262930
Oct 13, 20262930
Oct 09, 20262930
Oct 08, 20262930
Oct 07, 2026293-1
Oct 06, 20262940
Oct 05, 2026294+6
Oct 02, 2026288No prior observation