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Contract OI history

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Apr 16, 2027 EXPIRATION

WFC $87.50 Call

WFC270416C00087500

Latest saved OI423Oct 23, 2026
Last change-3vs 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. 4262130 2026-10-02: 34 OI2026-10-05: 46 OI2026-10-06: 46 OI2026-10-07: 46 OI2026-10-08: 46 OI2026-10-09: 51 OI2026-10-14: 52 OI2026-10-15: 67 OI2026-10-16: 212 OI2026-10-21: 426 OI2026-10-23: 423 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, 2026Viewing423-3
Oct 21, 2026426+214
Oct 16, 2026212+145
Oct 15, 202667+15
Oct 14, 202652+1
Oct 09, 202651+5
Oct 08, 2026460
Oct 07, 2026460
Oct 06, 2026460
Oct 05, 202646+12
Oct 02, 202634No prior observation