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Contract OI history

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Dec 18, 2026 EXPIRATION

DXCM $90.00 Call

DXCM261218C00090000

Latest saved OI860Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DXCM $90.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8614300 2026-10-09: 853 OI2026-10-13: 848 OI2026-10-14: 848 OI2026-10-15: 854 OI2026-10-16: 856 OI2026-10-21: 861 OI2026-10-23: 860 OI Oct 09, 2026Oct 23, 2026

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

DXCM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing860-1
Oct 21, 2026861+5
Oct 16, 2026856+2
Oct 15, 2026854+6
Oct 14, 20268480
Oct 13, 2026848-5
Oct 09, 2026853No prior observation