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Contract OI history

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Dec 18, 2026 EXPIRATION

WFC $85.00 Call

WFC261218C00085000

Latest saved OI3,976Oct 23, 2026
Last change+140vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $85.00 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. 3,9761,9880 2026-10-02: 2,608 OI2026-10-05: 2,653 OI2026-10-06: 2,665 OI2026-10-07: 2,675 OI2026-10-08: 2,675 OI2026-10-09: 2,759 OI2026-10-14: 2,948 OI2026-10-15: 2,933 OI2026-10-16: 3,103 OI2026-10-21: 3,836 OI2026-10-23: 3,976 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, 2026Viewing3,976+140
Oct 21, 20263,836+733
Oct 16, 20263,103+170
Oct 15, 20262,933-15
Oct 14, 20262,948+189
Oct 09, 20262,759+84
Oct 08, 20262,6750
Oct 07, 20262,675+10
Oct 06, 20262,665+12
Oct 05, 20262,653+45
Oct 02, 20262,608No prior observation