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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $35.00 Put

OXY261218P00035000

Latest saved OI1,965Oct 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 $35.00 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. 1,9659820 2026-10-02: 1,965 OI2026-10-05: 1,965 OI2026-10-06: 1,965 OI2026-10-07: 1,965 OI2026-10-08: 1,965 OI2026-10-09: 1,965 OI2026-10-13: 1,965 OI2026-10-14: 1,965 OI2026-10-15: 1,965 OI2026-10-16: 1,965 OI2026-10-21: 1,965 OI2026-10-23: 1,965 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, 2026Viewing1,9650
Oct 21, 20261,9650
Oct 16, 20261,9650
Oct 15, 20261,9650
Oct 14, 20261,9650
Oct 13, 20261,9650
Oct 09, 20261,9650
Oct 08, 20261,9650
Oct 07, 20261,9650
Oct 06, 20261,9650
Oct 05, 20261,9650
Oct 02, 20261,965No prior observation