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Contract OI history

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Oct 23, 2026 EXPIRATION

OXY $64.00 Call

OXY261023C00064000

Latest saved OI10,701Oct 23, 2026
Last change+306vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $64.00 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. 10,7015,3500 2026-10-02: 194 OI2026-10-05: 194 OI2026-10-06: 192 OI2026-10-07: 190 OI2026-10-08: 190 OI2026-10-09: 216 OI2026-10-13: 423 OI2026-10-14: 423 OI2026-10-15: 750 OI2026-10-16: 768 OI2026-10-21: 10,395 OI2026-10-23: 10,701 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, 2026Viewing10,701+306
Oct 21, 202610,395+9,627
Oct 16, 2026768+18
Oct 15, 2026750+327
Oct 14, 20264230
Oct 13, 2026423+207
Oct 09, 2026216+26
Oct 08, 20261900
Oct 07, 2026190-2
Oct 06, 2026192-2
Oct 05, 20261940
Oct 02, 2026194No prior observation