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Contract OI history

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Feb 19, 2027 EXPIRATION

OXY $50.00 Put

OXY270219P00050000

Latest saved OI746Oct 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 $50.00 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. 7463730 2026-10-02: 697 OI2026-10-05: 697 OI2026-10-06: 697 OI2026-10-07: 697 OI2026-10-08: 697 OI2026-10-09: 697 OI2026-10-13: 697 OI2026-10-14: 697 OI2026-10-15: 698 OI2026-10-16: 699 OI2026-10-21: 746 OI2026-10-23: 746 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, 2026Viewing7460
Oct 21, 2026746+47
Oct 16, 2026699+1
Oct 15, 2026698+1
Oct 14, 20266970
Oct 13, 20266970
Oct 09, 20266970
Oct 08, 20266970
Oct 07, 20266970
Oct 06, 20266970
Oct 05, 20266970
Oct 02, 2026697No prior observation