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Contract OI history

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Jan 21, 2028 EXPIRATION

OXY $70.00 Call

OXY280121C00070000

Latest saved OI6,375Oct 23, 2026
Last change-2vs 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. 6,3973,1980 2026-10-02: 6,397 OI2026-10-05: 6,396 OI2026-10-06: 6,325 OI2026-10-07: 6,325 OI2026-10-08: 6,325 OI2026-10-09: 6,326 OI2026-10-13: 6,380 OI2026-10-14: 6,380 OI2026-10-15: 6,381 OI2026-10-16: 6,381 OI2026-10-21: 6,377 OI2026-10-23: 6,375 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, 2026Viewing6,375-2
Oct 21, 20266,377-4
Oct 16, 20266,3810
Oct 15, 20266,381+1
Oct 14, 20266,3800
Oct 13, 20266,380+54
Oct 09, 20266,326+1
Oct 08, 20266,3250
Oct 07, 20266,3250
Oct 06, 20266,325-71
Oct 05, 20266,396-1
Oct 02, 20266,397No prior observation