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Contract OI history

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Nov 20, 2026 EXPIRATION

DVN $42.50 Put

DVN261120P00042500

Latest saved OI1,076Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DVN $42.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0815400 2026-10-02: 931 OI2026-10-05: 930 OI2026-10-06: 969 OI2026-10-07: 985 OI2026-10-08: 985 OI2026-10-09: 1,069 OI2026-10-13: 1,081 OI2026-10-14: 1,081 OI2026-10-15: 1,078 OI2026-10-16: 1,069 OI2026-10-21: 1,050 OI2026-10-23: 1,076 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, 2026Viewing1,076+26
Oct 21, 20261,050-19
Oct 16, 20261,069-9
Oct 15, 20261,078-3
Oct 14, 20261,0810
Oct 13, 20261,081+12
Oct 09, 20261,069+84
Oct 08, 20269850
Oct 07, 2026985+16
Oct 06, 2026969+39
Oct 05, 2026930-1
Oct 02, 2026931No prior observation