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Contract OI history

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Dec 18, 2026 EXPIRATION

CM $110.00 Call

CM261218C00110000

Latest saved OI359Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CM $110.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3591790 2026-10-02: 352 OI2026-10-05: 353 OI2026-10-06: 353 OI2026-10-07: 353 OI2026-10-08: 353 OI2026-10-09: 353 OI2026-10-13: 353 OI2026-10-15: 359 OI2026-10-16: 359 OI2026-10-21: 359 OI2026-10-23: 359 OI Oct 02, 2026Oct 23, 2026

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

CM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3590
Oct 21, 20263590
Oct 16, 20263590
Oct 15, 2026359+6
Oct 13, 20263530
Oct 09, 20263530
Oct 08, 20263530
Oct 07, 20263530
Oct 06, 20263530
Oct 05, 2026353+1
Oct 02, 2026352No prior observation