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Contract OI history

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Dec 17, 2027 EXPIRATION

WFC $82.50 Call

WFC271217C00082500

Latest saved OI1,254Oct 23, 2026
Last change+19vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $82.50 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. 1,2546270 2026-10-02: 861 OI2026-10-05: 861 OI2026-10-06: 1,019 OI2026-10-07: 1,074 OI2026-10-08: 1,074 OI2026-10-09: 1,204 OI2026-10-14: 1,204 OI2026-10-15: 1,204 OI2026-10-16: 1,216 OI2026-10-21: 1,235 OI2026-10-23: 1,254 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, 2026Viewing1,254+19
Oct 21, 20261,235+19
Oct 16, 20261,216+12
Oct 15, 20261,2040
Oct 14, 20261,2040
Oct 09, 20261,204+130
Oct 08, 20261,0740
Oct 07, 20261,074+55
Oct 06, 20261,019+158
Oct 05, 20268610
Oct 02, 2026861No prior observation