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Contract OI history

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Oct 30, 2026 EXPIRATION

OXY $64.00 Call

OXY261030C00064000

Latest saved OI1,536Oct 23, 2026
Last change+118vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $64.00 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. 1,5367680 2026-10-02: 75 OI2026-10-05: 81 OI2026-10-06: 108 OI2026-10-07: 108 OI2026-10-08: 108 OI2026-10-09: 144 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 180 OI2026-10-16: 178 OI2026-10-21: 1,418 OI2026-10-23: 1,536 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, 2026Viewing1,536+118
Oct 21, 20261,418+1,240
Oct 16, 2026178-2
Oct 15, 2026180+30
Oct 14, 20261500
Oct 13, 2026150+6
Oct 09, 2026144+36
Oct 08, 20261080
Oct 07, 20261080
Oct 06, 2026108+27
Oct 05, 202681+6
Oct 02, 202675No prior observation