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Contract OI history

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Nov 20, 2026 EXPIRATION

DVN $42.50 Call

DVN261120C00042500

Latest saved OI111Oct 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 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. 111550 2026-10-02: 91 OI2026-10-05: 91 OI2026-10-06: 91 OI2026-10-07: 89 OI2026-10-08: 89 OI2026-10-09: 89 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 110 OI2026-10-16: 110 OI2026-10-21: 111 OI2026-10-23: 111 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, 2026Viewing1110
Oct 21, 2026111+1
Oct 16, 20261100
Oct 15, 20261100
Oct 14, 20261100
Oct 13, 2026110+21
Oct 09, 2026890
Oct 08, 2026890
Oct 07, 202689-2
Oct 06, 2026910
Oct 05, 2026910
Oct 02, 202691No prior observation