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Contract OI history

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Dec 18, 2026 EXPIRATION

WFC $87.50 Call

WFC261218C00087500

Latest saved OI6,106Oct 23, 2026
Last change+37vs 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. 6,1063,0530 2026-10-02: 4,676 OI2026-10-05: 4,741 OI2026-10-06: 4,955 OI2026-10-07: 4,969 OI2026-10-08: 4,969 OI2026-10-09: 5,035 OI2026-10-14: 5,122 OI2026-10-15: 5,091 OI2026-10-16: 5,110 OI2026-10-21: 6,069 OI2026-10-23: 6,106 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, 2026Viewing6,106+37
Oct 21, 20266,069+959
Oct 16, 20265,110+19
Oct 15, 20265,091-31
Oct 14, 20265,122+87
Oct 09, 20265,035+66
Oct 08, 20264,9690
Oct 07, 20264,969+14
Oct 06, 20264,955+214
Oct 05, 20264,741+65
Oct 02, 20264,676No prior observation