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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $62.50 Put

OXY261218P00062500

Latest saved OI562Oct 23, 2026
Last change+32vs 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. 5622810 2026-10-02: 465 OI2026-10-05: 472 OI2026-10-06: 474 OI2026-10-07: 474 OI2026-10-08: 474 OI2026-10-09: 476 OI2026-10-13: 477 OI2026-10-14: 477 OI2026-10-15: 479 OI2026-10-16: 479 OI2026-10-21: 530 OI2026-10-23: 562 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, 2026Viewing562+32
Oct 21, 2026530+51
Oct 16, 20264790
Oct 15, 2026479+2
Oct 14, 20264770
Oct 13, 2026477+1
Oct 09, 2026476+2
Oct 08, 20264740
Oct 07, 20264740
Oct 06, 2026474+2
Oct 05, 2026472+7
Oct 02, 2026465No prior observation