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Contract OI history

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Jan 15, 2027 EXPIRATION

OXY $85.00 Call

OXY270115C00085000

Latest saved OI879Oct 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 $85.00 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. 8834410 2026-10-02: 883 OI2026-10-05: 883 OI2026-10-06: 882 OI2026-10-07: 882 OI2026-10-08: 882 OI2026-10-09: 878 OI2026-10-13: 877 OI2026-10-14: 877 OI2026-10-15: 877 OI2026-10-16: 876 OI2026-10-21: 879 OI2026-10-23: 879 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, 2026Viewing8790
Oct 21, 2026879+3
Oct 16, 2026876-1
Oct 15, 20268770
Oct 14, 20268770
Oct 13, 2026877-1
Oct 09, 2026878-4
Oct 08, 20268820
Oct 07, 20268820
Oct 06, 2026882-1
Oct 05, 20268830
Oct 02, 2026883No prior observation