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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $90.00 Call

OXY261218C00090000

Latest saved OI8,748Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $90.00 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. 8,7484,3740 2026-10-02: 8,721 OI2026-10-05: 8,721 OI2026-10-06: 8,726 OI2026-10-07: 8,726 OI2026-10-08: 8,726 OI2026-10-09: 8,732 OI2026-10-13: 8,734 OI2026-10-14: 8,734 OI2026-10-15: 8,734 OI2026-10-16: 8,734 OI2026-10-21: 8,746 OI2026-10-23: 8,748 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, 2026Viewing8,748+2
Oct 21, 20268,746+12
Oct 16, 20268,7340
Oct 15, 20268,7340
Oct 14, 20268,7340
Oct 13, 20268,734+2
Oct 09, 20268,732+6
Oct 08, 20268,7260
Oct 07, 20268,7260
Oct 06, 20268,726+5
Oct 05, 20268,7210
Oct 02, 20268,721No prior observation