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Contract OI history

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Jan 21, 2028 EXPIRATION

OXY $60.00 Put

OXY280121P00060000

Latest saved OI3,676Oct 23, 2026
Last change+291vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $60.00 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. 3,6761,8380 2026-10-02: 3,377 OI2026-10-05: 3,377 OI2026-10-06: 3,377 OI2026-10-07: 3,377 OI2026-10-08: 3,377 OI2026-10-09: 3,377 OI2026-10-13: 3,377 OI2026-10-14: 3,377 OI2026-10-15: 3,377 OI2026-10-16: 3,377 OI2026-10-21: 3,385 OI2026-10-23: 3,676 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, 2026Viewing3,676+291
Oct 21, 20263,385+8
Oct 16, 20263,3770
Oct 15, 20263,3770
Oct 14, 20263,3770
Oct 13, 20263,3770
Oct 09, 20263,3770
Oct 08, 20263,3770
Oct 07, 20263,3770
Oct 06, 20263,3770
Oct 05, 20263,3770
Oct 02, 20263,377No prior observation