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Contract OI history

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Dec 18, 2026 EXPIRATION

DVN $42.50 Call

DVN261218C00042500

Latest saved OI275Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DVN $42.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3061530 2026-10-02: 306 OI2026-10-05: 306 OI2026-10-06: 306 OI2026-10-07: 286 OI2026-10-08: 286 OI2026-10-09: 283 OI2026-10-13: 278 OI2026-10-14: 278 OI2026-10-15: 278 OI2026-10-16: 278 OI2026-10-21: 279 OI2026-10-23: 275 OI Oct 02, 2026Oct 23, 2026

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

DVN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing275-4
Oct 21, 2026279+1
Oct 16, 20262780
Oct 15, 20262780
Oct 14, 20262780
Oct 13, 2026278-5
Oct 09, 2026283-3
Oct 08, 20262860
Oct 07, 2026286-20
Oct 06, 20263060
Oct 05, 20263060
Oct 02, 2026306No prior observation