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Contract OI history

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Mar 19, 2027 EXPIRATION

WFC $115.00 Call

WFC270319C00115000

Latest saved OI2,975Oct 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 $115.00 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. 2,9751,4870 2026-10-02: 2,974 OI2026-10-05: 2,974 OI2026-10-06: 2,974 OI2026-10-07: 2,974 OI2026-10-08: 2,974 OI2026-10-09: 2,975 OI2026-10-14: 2,975 OI2026-10-15: 2,975 OI2026-10-16: 2,975 OI2026-10-21: 2,975 OI2026-10-23: 2,975 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, 2026Viewing2,9750
Oct 21, 20262,9750
Oct 16, 20262,9750
Oct 15, 20262,9750
Oct 14, 20262,9750
Oct 09, 20262,975+1
Oct 08, 20262,9740
Oct 07, 20262,9740
Oct 06, 20262,9740
Oct 05, 20262,9740
Oct 02, 20262,974No prior observation