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Contract OI history

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Feb 19, 2027 EXPIRATION

OXY $70.00 Call

OXY270219C00070000

Latest saved OI624Oct 23, 2026
Last change+49vs 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. 6693340 2026-10-02: 557 OI2026-10-05: 560 OI2026-10-06: 560 OI2026-10-07: 560 OI2026-10-08: 560 OI2026-10-09: 660 OI2026-10-13: 669 OI2026-10-14: 669 OI2026-10-15: 669 OI2026-10-16: 669 OI2026-10-21: 575 OI2026-10-23: 624 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, 2026Viewing624+49
Oct 21, 2026575-94
Oct 16, 20266690
Oct 15, 20266690
Oct 14, 20266690
Oct 13, 2026669+9
Oct 09, 2026660+100
Oct 08, 20265600
Oct 07, 20265600
Oct 06, 20265600
Oct 05, 2026560+3
Oct 02, 2026557No prior observation