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Contract OI history

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Mar 19, 2027 EXPIRATION

OXY $62.50 Put

OXY270319P00062500

Latest saved OI615Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $62.50 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. 6153070 2026-10-02: 585 OI2026-10-05: 585 OI2026-10-06: 585 OI2026-10-07: 585 OI2026-10-08: 585 OI2026-10-09: 604 OI2026-10-13: 601 OI2026-10-14: 601 OI2026-10-15: 599 OI2026-10-16: 599 OI2026-10-21: 599 OI2026-10-23: 615 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, 2026Viewing615+16
Oct 21, 20265990
Oct 16, 20265990
Oct 15, 2026599-2
Oct 14, 20266010
Oct 13, 2026601-3
Oct 09, 2026604+19
Oct 08, 20265850
Oct 07, 20265850
Oct 06, 20265850
Oct 05, 20265850
Oct 02, 2026585No prior observation