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Contract OI history

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Nov 20, 2026 EXPIRATION

OXY $67.50 Call

OXY261120C00067500

Latest saved OI3,357Oct 23, 2026
Last change+328vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $67.50 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. 3,3571,6780 2026-10-02: 2,005 OI2026-10-05: 2,005 OI2026-10-06: 2,014 OI2026-10-07: 1,973 OI2026-10-08: 1,973 OI2026-10-09: 2,032 OI2026-10-13: 2,209 OI2026-10-14: 2,209 OI2026-10-15: 2,614 OI2026-10-16: 2,778 OI2026-10-21: 3,029 OI2026-10-23: 3,357 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, 2026Viewing3,357+328
Oct 21, 20263,029+251
Oct 16, 20262,778+164
Oct 15, 20262,614+405
Oct 14, 20262,2090
Oct 13, 20262,209+177
Oct 09, 20262,032+59
Oct 08, 20261,9730
Oct 07, 20261,973-41
Oct 06, 20262,014+9
Oct 05, 20262,0050
Oct 02, 20262,005No prior observation