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Contract OI history

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Oct 30, 2026 EXPIRATION

DXCM $91.00 Call

DXCM261030C00091000

Latest saved OI154Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DXCM $91.00 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. 159790 2026-10-09: 6 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-15: 158 OI2026-10-16: 159 OI2026-10-21: 159 OI2026-10-23: 154 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, 2026Viewing154-5
Oct 21, 20261590
Oct 16, 2026159+1
Oct 15, 20261580
Oct 14, 20261580
Oct 13, 2026158+152
Oct 09, 20266No prior observation