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Contract OI history

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Apr 16, 2027 EXPIRATION

DVN $42.50 Put

DVN270416P00042500

Latest saved OI4,021Oct 23, 2026
Last change0vs 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. 4,0222,0110 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 4,022 OI2026-10-13: 4,021 OI2026-10-14: 4,021 OI2026-10-15: 4,021 OI2026-10-16: 4,021 OI2026-10-21: 4,021 OI2026-10-23: 4,021 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, 2026Viewing4,0210
Oct 21, 20264,0210
Oct 16, 20264,0210
Oct 15, 20264,0210
Oct 14, 20264,0210
Oct 13, 20264,021-1
Oct 09, 20264,022+3,999
Oct 08, 2026230
Oct 07, 2026230
Oct 06, 2026230
Oct 05, 2026230
Oct 02, 202623No prior observation