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Contract OI history

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Dec 18, 2026 EXPIRATION

OXY $70.00 Call

OXY261218C00070000

Latest saved OI5,711Oct 23, 2026
Last change-391vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $70.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,5993,2990 2026-10-02: 6,544 OI2026-10-05: 6,541 OI2026-10-06: 6,560 OI2026-10-07: 6,599 OI2026-10-08: 6,599 OI2026-10-09: 6,500 OI2026-10-13: 6,513 OI2026-10-14: 6,513 OI2026-10-15: 6,515 OI2026-10-16: 6,521 OI2026-10-21: 6,102 OI2026-10-23: 5,711 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, 2026Viewing5,711-391
Oct 21, 20266,102-419
Oct 16, 20266,521+6
Oct 15, 20266,515+2
Oct 14, 20266,5130
Oct 13, 20266,513+13
Oct 09, 20266,500-99
Oct 08, 20266,5990
Oct 07, 20266,599+39
Oct 06, 20266,560+19
Oct 05, 20266,541-3
Oct 02, 20266,544No prior observation