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Contract OI history

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Apr 16, 2027 EXPIRATION

WFC $90.00 Call

WFC270416C00090000

Latest saved OI173Oct 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 $90.00 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. 173860 2026-10-02: 52 OI2026-10-05: 52 OI2026-10-06: 55 OI2026-10-07: 96 OI2026-10-08: 96 OI2026-10-09: 98 OI2026-10-14: 110 OI2026-10-15: 108 OI2026-10-16: 119 OI2026-10-21: 173 OI2026-10-23: 173 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, 2026Viewing1730
Oct 21, 2026173+54
Oct 16, 2026119+11
Oct 15, 2026108-2
Oct 14, 2026110+12
Oct 09, 202698+2
Oct 08, 2026960
Oct 07, 202696+41
Oct 06, 202655+3
Oct 05, 2026520
Oct 02, 202652No prior observation