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Contract OI history

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Apr 16, 2027 EXPIRATION

WFC $100.00 Call

WFC270416C00100000

Latest saved OI3,377Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $100.00 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. 3,3771,6880 2026-10-02: 786 OI2026-10-05: 791 OI2026-10-06: 776 OI2026-10-07: 773 OI2026-10-08: 773 OI2026-10-09: 778 OI2026-10-14: 781 OI2026-10-15: 781 OI2026-10-16: 781 OI2026-10-21: 3,375 OI2026-10-23: 3,377 OI Oct 02, 2026Oct 23, 2026

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

WFC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,377+2
Oct 21, 20263,375+2,594
Oct 16, 20267810
Oct 15, 20267810
Oct 14, 2026781+3
Oct 09, 2026778+5
Oct 08, 20267730
Oct 07, 2026773-3
Oct 06, 2026776-15
Oct 05, 2026791+5
Oct 02, 2026786No prior observation