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Contract OI history

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Jan 15, 2027 EXPIRATION

OXY $50.00 Put

OXY270115P00050000

Latest saved OI6,055Oct 23, 2026
Last change+53vs 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. 6,0553,0270 2026-10-02: 5,894 OI2026-10-05: 5,993 OI2026-10-06: 5,985 OI2026-10-07: 5,985 OI2026-10-08: 5,985 OI2026-10-09: 5,976 OI2026-10-13: 5,970 OI2026-10-14: 5,970 OI2026-10-15: 5,970 OI2026-10-16: 5,969 OI2026-10-21: 6,002 OI2026-10-23: 6,055 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, 2026Viewing6,055+53
Oct 21, 20266,002+33
Oct 16, 20265,969-1
Oct 15, 20265,9700
Oct 14, 20265,9700
Oct 13, 20265,970-6
Oct 09, 20265,976-9
Oct 08, 20265,9850
Oct 07, 20265,9850
Oct 06, 20265,985-8
Oct 05, 20265,993+99
Oct 02, 20265,894No prior observation