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Contract OI history

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Nov 20, 2026 EXPIRATION

OXY $90.00 Call

OXY261120C00090000

Latest saved OI375Oct 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 $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. 3751870 2026-10-02: 363 OI2026-10-05: 365 OI2026-10-06: 375 OI2026-10-07: 375 OI2026-10-08: 375 OI2026-10-09: 375 OI2026-10-13: 375 OI2026-10-14: 375 OI2026-10-15: 375 OI2026-10-16: 375 OI2026-10-21: 375 OI2026-10-23: 375 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, 2026Viewing3750
Oct 21, 20263750
Oct 16, 20263750
Oct 15, 20263750
Oct 14, 20263750
Oct 13, 20263750
Oct 09, 20263750
Oct 08, 20263750
Oct 07, 20263750
Oct 06, 2026375+10
Oct 05, 2026365+2
Oct 02, 2026363No prior observation