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Contract OI history

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Oct 30, 2026 EXPIRATION

OXY $61.00 Call

OXY261030C00061000

Latest saved OI740Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $61.00 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. 7483740 2026-10-02: 304 OI2026-10-05: 304 OI2026-10-06: 369 OI2026-10-07: 408 OI2026-10-08: 408 OI2026-10-09: 506 OI2026-10-13: 530 OI2026-10-14: 530 OI2026-10-15: 583 OI2026-10-16: 591 OI2026-10-21: 748 OI2026-10-23: 740 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, 2026Viewing740-8
Oct 21, 2026748+157
Oct 16, 2026591+8
Oct 15, 2026583+53
Oct 14, 20265300
Oct 13, 2026530+24
Oct 09, 2026506+98
Oct 08, 20264080
Oct 07, 2026408+39
Oct 06, 2026369+65
Oct 05, 20263040
Oct 02, 2026304No prior observation