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Contract OI history

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Jan 19, 2029 EXPIRATION

OXY $75.00 Call

OXY290119C00075000

Latest saved OI826Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $75.00 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. 8264130 2026-10-02: 693 OI2026-10-05: 693 OI2026-10-06: 825 OI2026-10-07: 825 OI2026-10-08: 825 OI2026-10-09: 826 OI2026-10-13: 826 OI2026-10-14: 826 OI2026-10-15: 826 OI2026-10-16: 826 OI2026-10-21: 826 OI2026-10-23: 826 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, 2026Viewing8260
Oct 21, 20268260
Oct 16, 20268260
Oct 15, 20268260
Oct 14, 20268260
Oct 13, 20268260
Oct 09, 2026826+1
Oct 08, 20268250
Oct 07, 20268250
Oct 06, 2026825+132
Oct 05, 20266930
Oct 02, 2026693No prior observation