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Contract OI history

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Dec 18, 2026 EXPIRATION

WPP $12.50 Call

WPP261218C00012500

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WPP $12.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 24120 2026-10-02: 24 OI2026-10-05: 24 OI2026-10-06: 24 OI2026-10-07: 14 OI2026-10-08: 14 OI2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 0 OI2026-10-16: 0 OI2026-10-20: 0 OI2026-10-23: 0 OI Oct 02, 2026Oct 23, 2026

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

WPP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing00
Oct 20, 202600
Oct 16, 202600
Oct 14, 202600
Oct 13, 202600
Oct 09, 20260-14
Oct 08, 2026140
Oct 07, 202614-10
Oct 06, 2026240
Oct 05, 2026240
Oct 02, 202624No prior observation