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Contract OI history

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Mar 19, 2027 EXPIRATION

OXY $70.00 Call

OXY270319C00070000

Latest saved OI1,212Oct 23, 2026
Last change+8vs 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. 1,2126060 2026-10-02: 1,101 OI2026-10-05: 1,101 OI2026-10-06: 1,202 OI2026-10-07: 1,202 OI2026-10-08: 1,202 OI2026-10-09: 1,193 OI2026-10-13: 1,197 OI2026-10-14: 1,197 OI2026-10-15: 1,198 OI2026-10-16: 1,196 OI2026-10-21: 1,204 OI2026-10-23: 1,212 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, 2026Viewing1,212+8
Oct 21, 20261,204+8
Oct 16, 20261,196-2
Oct 15, 20261,198+1
Oct 14, 20261,1970
Oct 13, 20261,197+4
Oct 09, 20261,193-9
Oct 08, 20261,2020
Oct 07, 20261,2020
Oct 06, 20261,202+101
Oct 05, 20261,1010
Oct 02, 20261,101No prior observation