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Contract OI history

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Dec 18, 2026 EXPIRATION

DXCM $75.00 Call

DXCM261218C00075000

Latest saved OI301Oct 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 $75.00 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. 3011500 2026-10-09: 266 OI2026-10-13: 266 OI2026-10-14: 266 OI2026-10-15: 267 OI2026-10-16: 267 OI2026-10-21: 297 OI2026-10-23: 301 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, 2026Viewing301+4
Oct 21, 2026297+30
Oct 16, 20262670
Oct 15, 2026267+1
Oct 14, 20262660
Oct 13, 20262660
Oct 09, 2026266No prior observation