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Contract OI history

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Dec 17, 2027 EXPIRATION

WFC $145.00 Call

WFC271217C00145000

Latest saved OI798Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $145.00 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. 7983990 2026-10-02: 585 OI2026-10-05: 754 OI2026-10-06: 798 OI2026-10-07: 798 OI2026-10-08: 798 OI2026-10-09: 798 OI2026-10-14: 798 OI2026-10-15: 798 OI2026-10-16: 798 OI2026-10-21: 798 OI2026-10-23: 798 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, 2026Viewing7980
Oct 21, 20267980
Oct 16, 20267980
Oct 15, 20267980
Oct 14, 20267980
Oct 09, 20267980
Oct 08, 20267980
Oct 07, 20267980
Oct 06, 2026798+44
Oct 05, 2026754+169
Oct 02, 2026585No prior observation