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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $80.00 Call

OXY261218C00080000

Latest saved OI1,822Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $80.00 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. 1,8229110 2026-10-02: 1,815 OI2026-10-05: 1,814 OI2026-10-06: 1,815 OI2026-10-07: 1,815 OI2026-10-08: 1,815 OI2026-10-09: 1,819 OI2026-10-13: 1,819 OI2026-10-14: 1,819 OI2026-10-15: 1,812 OI2026-10-16: 1,814 OI2026-10-21: 1,815 OI2026-10-23: 1,822 OI Oct 02, 2026Oct 23, 2026

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

OXY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,822+7
Oct 21, 20261,815+1
Oct 16, 20261,814+2
Oct 15, 20261,812-7
Oct 14, 20261,8190
Oct 13, 20261,8190
Oct 09, 20261,819+4
Oct 08, 20261,8150
Oct 07, 20261,8150
Oct 06, 20261,815+1
Oct 05, 20261,814-1
Oct 02, 20261,815No prior observation