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Contract OI history

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Mar 19, 2027 EXPIRATION

OXY $65.00 Call

OXY270319C00065000

Latest saved OI1,667Oct 23, 2026
Last change+58vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $65.00 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. 1,6678330 2026-10-02: 1,372 OI2026-10-05: 1,399 OI2026-10-06: 1,396 OI2026-10-07: 1,396 OI2026-10-08: 1,396 OI2026-10-09: 1,606 OI2026-10-13: 1,603 OI2026-10-14: 1,603 OI2026-10-15: 1,607 OI2026-10-16: 1,607 OI2026-10-21: 1,609 OI2026-10-23: 1,667 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, 2026Viewing1,667+58
Oct 21, 20261,609+2
Oct 16, 20261,6070
Oct 15, 20261,607+4
Oct 14, 20261,6030
Oct 13, 20261,603-3
Oct 09, 20261,606+210
Oct 08, 20261,3960
Oct 07, 20261,3960
Oct 06, 20261,396-3
Oct 05, 20261,399+27
Oct 02, 20261,372No prior observation