OITracker Cboe delayed data

Contract OI history

Back to OXY

Dec 15, 2028 EXPIRATION

OXY $45.00 Call

OXY281215C00045000

Latest saved OI1,478Oct 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 $45.00 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. 1,4847420 2026-10-02: 1,484 OI2026-10-05: 1,484 OI2026-10-06: 1,484 OI2026-10-07: 1,484 OI2026-10-08: 1,484 OI2026-10-09: 1,478 OI2026-10-13: 1,478 OI2026-10-14: 1,478 OI2026-10-15: 1,478 OI2026-10-16: 1,478 OI2026-10-21: 1,478 OI2026-10-23: 1,478 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, 2026Viewing1,4780
Oct 21, 20261,4780
Oct 16, 20261,4780
Oct 15, 20261,4780
Oct 14, 20261,4780
Oct 13, 20261,4780
Oct 09, 20261,478-6
Oct 08, 20261,4840
Oct 07, 20261,4840
Oct 06, 20261,4840
Oct 05, 20261,4840
Oct 02, 20261,484No prior observation