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Contract OI history

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Nov 20, 2026 EXPIRATION

DXCM $100.00 Call

DXCM261120C00100000

Latest saved OI163Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DXCM $100.00 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. 167830 2026-10-09: 87 OI2026-10-13: 90 OI2026-10-14: 90 OI2026-10-15: 90 OI2026-10-16: 90 OI2026-10-21: 167 OI2026-10-23: 163 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, 2026Viewing163-4
Oct 21, 2026167+77
Oct 16, 2026900
Oct 15, 2026900
Oct 14, 2026900
Oct 13, 202690+3
Oct 09, 202687No prior observation