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Contract OI history

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Nov 20, 2026 EXPIRATION

PKE $40.00 Call

PKE261120C00040000

Latest saved OI187Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PKE $40.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 194970 2026-10-02: 190 OI2026-10-05: 190 OI2026-10-06: 194 OI2026-10-07: 194 OI2026-10-09: 194 OI2026-10-13: 187 OI2026-10-14: 187 OI2026-10-16: 187 OI2026-10-20: 187 OI2026-10-23: 187 OI Oct 02, 2026Oct 23, 2026

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

PKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1870
Oct 20, 20261870
Oct 16, 20261870
Oct 14, 20261870
Oct 13, 2026187-7
Oct 09, 20261940
Oct 07, 20261940
Oct 06, 2026194+4
Oct 05, 20261900
Oct 02, 2026190No prior observation