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Contract OI history

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Jan 15, 2027 EXPIRATION

MCK $960.00 Call

MCK270115C00960000

Latest saved OI480Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MCK $960.00 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. 5312650 2026-10-02: 527 OI2026-10-05: 527 OI2026-10-06: 531 OI2026-10-07: 531 OI2026-10-08: 531 OI2026-10-09: 531 OI2026-10-13: 531 OI2026-10-14: 487 OI2026-10-15: 480 OI2026-10-16: 480 OI2026-10-21: 480 OI2026-10-23: 480 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MCK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4800
Oct 21, 20264800
Oct 16, 20264800
Oct 15, 2026480-7
Oct 14, 2026487-44
Oct 13, 20265310
Oct 09, 20265310
Oct 08, 20265310
Oct 07, 20265310
Oct 06, 2026531+4
Oct 05, 20265270
Oct 02, 2026527No prior observation