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Contract OI history

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Oct 30, 2026 EXPIRATION

OXY $59.00 Put

OXY261030P00059000

Latest saved OI575Oct 23, 2026
Last change+309vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $59.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5752870 2026-10-02: 3 OI2026-10-05: 3 OI2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 5 OI2026-10-09: 7 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 12 OI2026-10-16: 12 OI2026-10-21: 266 OI2026-10-23: 575 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, 2026Viewing575+309
Oct 21, 2026266+254
Oct 16, 2026120
Oct 15, 202612+2
Oct 14, 2026100
Oct 13, 202610+3
Oct 09, 20267+2
Oct 08, 202650
Oct 07, 202650
Oct 06, 20265+2
Oct 05, 202630
Oct 02, 20263No prior observation