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Contract OI history

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May 21, 2027 EXPIRATION

WPP $30.00 Call

WPP270521C00030000

Latest saved OI720Oct 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 $30.00 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. 7203600 2026-10-02: 670 OI2026-10-05: 670 OI2026-10-06: 670 OI2026-10-07: 670 OI2026-10-08: 670 OI2026-10-09: 670 OI2026-10-13: 670 OI2026-10-14: 670 OI2026-10-16: 670 OI2026-10-20: 720 OI2026-10-23: 720 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, 2026Viewing7200
Oct 20, 2026720+50
Oct 16, 20266700
Oct 14, 20266700
Oct 13, 20266700
Oct 09, 20266700
Oct 08, 20266700
Oct 07, 20266700
Oct 06, 20266700
Oct 05, 20266700
Oct 02, 2026670No prior observation