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Contract OI history

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Jan 19, 2029 EXPIRATION

OXY $62.50 Put

OXY290119P00062500

Latest saved OI561Oct 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 $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. 5612800 2026-10-02: 445 OI2026-10-05: 445 OI2026-10-06: 560 OI2026-10-07: 560 OI2026-10-08: 560 OI2026-10-09: 561 OI2026-10-13: 561 OI2026-10-14: 561 OI2026-10-15: 561 OI2026-10-16: 561 OI2026-10-21: 561 OI2026-10-23: 561 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, 2026Viewing5610
Oct 21, 20265610
Oct 16, 20265610
Oct 15, 20265610
Oct 14, 20265610
Oct 13, 20265610
Oct 09, 2026561+1
Oct 08, 20265600
Oct 07, 20265600
Oct 06, 2026560+115
Oct 05, 20264450
Oct 02, 2026445No prior observation