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Contract OI history

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Oct 23, 2026 EXPIRATION

OXY $57.00 Call

OXY261023C00057000

Latest saved OI33Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $57.00 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. 64320 2026-10-02: 54 OI2026-10-05: 64 OI2026-10-06: 31 OI2026-10-07: 31 OI2026-10-08: 31 OI2026-10-09: 29 OI2026-10-13: 29 OI2026-10-14: 29 OI2026-10-15: 27 OI2026-10-16: 27 OI2026-10-21: 38 OI2026-10-23: 33 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, 2026Viewing33-5
Oct 21, 202638+11
Oct 16, 2026270
Oct 15, 202627-2
Oct 14, 2026290
Oct 13, 2026290
Oct 09, 202629-2
Oct 08, 2026310
Oct 07, 2026310
Oct 06, 202631-33
Oct 05, 202664+10
Oct 02, 202654No prior observation