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Contract OI history

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Jan 15, 2027 EXPIRATION

OKE $87.50 Call

OKE270115C00087500

Latest saved OI561Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKE $87.50 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. 6063030 2026-10-02: 593 OI2026-10-05: 606 OI2026-10-06: 606 OI2026-10-07: 606 OI2026-10-08: 561 OI2026-10-09: 561 OI2026-10-13: 561 OI2026-10-14: 561 OI2026-10-15: 561 OI2026-10-16: 561 OI2026-10-21: 561 OI2026-10-23: 561 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

OKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265610
Oct 21, 2026Viewing5610
Oct 16, 20265610
Oct 15, 20265610
Oct 14, 20265610
Oct 13, 20265610
Oct 09, 20265610
Oct 08, 2026561-45
Oct 07, 20266060
Oct 06, 20266060
Oct 05, 2026606+13
Oct 02, 2026593No prior observation