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Contract OI history

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Jan 21, 2028 EXPIRATION

OXY $90.00 Call

OXY280121C00090000

Latest saved OI896Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $90.00 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. 9014500 2026-10-02: 896 OI2026-10-05: 901 OI2026-10-06: 901 OI2026-10-07: 896 OI2026-10-08: 896 OI2026-10-09: 896 OI2026-10-13: 896 OI2026-10-14: 896 OI2026-10-15: 896 OI2026-10-16: 896 OI2026-10-21: 896 OI2026-10-23: 896 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, 2026Viewing8960
Oct 21, 20268960
Oct 16, 20268960
Oct 15, 20268960
Oct 14, 20268960
Oct 13, 20268960
Oct 09, 20268960
Oct 08, 20268960
Oct 07, 2026896-5
Oct 06, 20269010
Oct 05, 2026901+5
Oct 02, 2026896No prior observation