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Contract OI history

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Jan 21, 2028 EXPIRATION

DVN $65.00 Call

DVN280121C00065000

Latest saved OI575Oct 23, 2026
Last change+136vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DVN $65.00 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. 5752870 2026-10-02: 437 OI2026-10-05: 437 OI2026-10-06: 437 OI2026-10-07: 437 OI2026-10-08: 437 OI2026-10-09: 437 OI2026-10-13: 437 OI2026-10-14: 437 OI2026-10-15: 437 OI2026-10-16: 439 OI2026-10-21: 439 OI2026-10-23: 575 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, 2026Viewing575+136
Oct 21, 20264390
Oct 16, 2026439+2
Oct 15, 20264370
Oct 14, 20264370
Oct 13, 20264370
Oct 09, 20264370
Oct 08, 20264370
Oct 07, 20264370
Oct 06, 20264370
Oct 05, 20264370
Oct 02, 2026437No prior observation