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Contract OI history

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Mar 19, 2027 EXPIRATION

WFC $80.00 Call

WFC270319C00080000

Latest saved OI768Oct 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 $80.00 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. 8504250 2026-10-02: 842 OI2026-10-05: 843 OI2026-10-06: 850 OI2026-10-07: 850 OI2026-10-08: 850 OI2026-10-09: 776 OI2026-10-14: 742 OI2026-10-15: 741 OI2026-10-16: 747 OI2026-10-21: 768 OI2026-10-23: 768 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, 2026Viewing7680
Oct 21, 2026768+21
Oct 16, 2026747+6
Oct 15, 2026741-1
Oct 14, 2026742-34
Oct 09, 2026776-74
Oct 08, 20268500
Oct 07, 20268500
Oct 06, 2026850+7
Oct 05, 2026843+1
Oct 02, 2026842No prior observation