OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

OXY $47.50 Call

OXY270115C00047500

Latest saved OI1,315Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $47.50 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. 1,3276630 2026-10-02: 1,327 OI2026-10-05: 1,327 OI2026-10-06: 1,327 OI2026-10-07: 1,327 OI2026-10-08: 1,327 OI2026-10-09: 1,317 OI2026-10-13: 1,317 OI2026-10-14: 1,317 OI2026-10-15: 1,317 OI2026-10-16: 1,317 OI2026-10-21: 1,316 OI2026-10-23: 1,315 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, 2026Viewing1,315-1
Oct 21, 20261,316-1
Oct 16, 20261,3170
Oct 15, 20261,3170
Oct 14, 20261,3170
Oct 13, 20261,3170
Oct 09, 20261,317-10
Oct 08, 20261,3270
Oct 07, 20261,3270
Oct 06, 20261,3270
Oct 05, 20261,3270
Oct 02, 20261,327No prior observation