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Contract OI history

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Jun 17, 2027 EXPIRATION

OXY $75.00 Call

OXY270617C00075000

Latest saved OI1,509Oct 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. 1,5097540 2026-10-02: 1,280 OI2026-10-05: 1,342 OI2026-10-06: 1,342 OI2026-10-07: 1,342 OI2026-10-08: 1,342 OI2026-10-09: 1,378 OI2026-10-13: 1,378 OI2026-10-14: 1,378 OI2026-10-15: 1,378 OI2026-10-16: 1,509 OI2026-10-21: 1,509 OI2026-10-23: 1,509 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, 2026Viewing1,5090
Oct 21, 20261,5090
Oct 16, 20261,509+131
Oct 15, 20261,3780
Oct 14, 20261,3780
Oct 13, 20261,3780
Oct 09, 20261,378+36
Oct 08, 20261,3420
Oct 07, 20261,3420
Oct 06, 20261,3420
Oct 05, 20261,342+62
Oct 02, 20261,280No prior observation