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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $67.50 Call

OXY261218C00067500

Latest saved OI3,748Oct 23, 2026
Last change+4vs 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. 3,7481,8740 2026-10-02: 2,843 OI2026-10-05: 2,844 OI2026-10-06: 2,864 OI2026-10-07: 2,865 OI2026-10-08: 2,865 OI2026-10-09: 2,882 OI2026-10-13: 2,901 OI2026-10-14: 2,901 OI2026-10-15: 2,923 OI2026-10-16: 3,568 OI2026-10-21: 3,744 OI2026-10-23: 3,748 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, 2026Viewing3,748+4
Oct 21, 20263,744+176
Oct 16, 20263,568+645
Oct 15, 20262,923+22
Oct 14, 20262,9010
Oct 13, 20262,901+19
Oct 09, 20262,882+17
Oct 08, 20262,8650
Oct 07, 20262,865+1
Oct 06, 20262,864+20
Oct 05, 20262,844+1
Oct 02, 20262,843No prior observation