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Contract OI history

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Jan 15, 2027 EXPIRATION

WFC $87.50 Call

WFC270115C00087500

Latest saved OI13,813Oct 23, 2026
Last change+682vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $87.50 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. 13,8136,9060 2026-10-02: 6,331 OI2026-10-05: 6,331 OI2026-10-06: 9,506 OI2026-10-07: 11,198 OI2026-10-08: 11,198 OI2026-10-09: 11,218 OI2026-10-14: 13,213 OI2026-10-15: 13,324 OI2026-10-16: 13,355 OI2026-10-21: 13,131 OI2026-10-23: 13,813 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, 2026Viewing13,813+682
Oct 21, 202613,131-224
Oct 16, 202613,355+31
Oct 15, 202613,324+111
Oct 14, 202613,213+1,995
Oct 09, 202611,218+20
Oct 08, 202611,1980
Oct 07, 202611,198+1,692
Oct 06, 20269,506+3,175
Oct 05, 20266,3310
Oct 02, 20266,331No prior observation