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Contract OI history

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May 21, 2027 EXPIRATION

OXY $60.00 Call

OXY270521C00060000

Latest saved OI175Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $60.00 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. 2671330 2026-10-02: 167 OI2026-10-05: 167 OI2026-10-06: 267 OI2026-10-07: 267 OI2026-10-08: 267 OI2026-10-09: 168 OI2026-10-13: 168 OI2026-10-14: 168 OI2026-10-15: 168 OI2026-10-16: 168 OI2026-10-21: 173 OI2026-10-23: 175 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, 2026Viewing175+2
Oct 21, 2026173+5
Oct 16, 20261680
Oct 15, 20261680
Oct 14, 20261680
Oct 13, 20261680
Oct 09, 2026168-99
Oct 08, 20262670
Oct 07, 20262670
Oct 06, 2026267+100
Oct 05, 20261670
Oct 02, 2026167No prior observation