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Contract OI history

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Mar 19, 2027 EXPIRATION

WFC $110.00 Call

WFC270319C00110000

Latest saved OI871Oct 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 $110.00 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. 8714350 2026-10-02: 637 OI2026-10-05: 637 OI2026-10-06: 637 OI2026-10-07: 662 OI2026-10-08: 662 OI2026-10-09: 860 OI2026-10-14: 860 OI2026-10-15: 866 OI2026-10-16: 866 OI2026-10-21: 871 OI2026-10-23: 871 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, 2026Viewing8710
Oct 21, 2026871+5
Oct 16, 20268660
Oct 15, 2026866+6
Oct 14, 20268600
Oct 09, 2026860+198
Oct 08, 20266620
Oct 07, 2026662+25
Oct 06, 20266370
Oct 05, 20266370
Oct 02, 2026637No prior observation