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Contract OI history

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Nov 20, 2026 EXPIRATION

WFC $87.50 Call

WFC261120C00087500

Latest saved OI7,218Oct 23, 2026
Last change+155vs 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. 7,6293,8140 2026-10-02: 4,304 OI2026-10-05: 4,317 OI2026-10-06: 4,797 OI2026-10-07: 4,817 OI2026-10-08: 4,817 OI2026-10-09: 5,089 OI2026-10-14: 7,432 OI2026-10-15: 7,484 OI2026-10-16: 7,629 OI2026-10-21: 7,063 OI2026-10-23: 7,218 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, 2026Viewing7,218+155
Oct 21, 20267,063-566
Oct 16, 20267,629+145
Oct 15, 20267,484+52
Oct 14, 20267,432+2,343
Oct 09, 20265,089+272
Oct 08, 20264,8170
Oct 07, 20264,817+20
Oct 06, 20264,797+480
Oct 05, 20264,317+13
Oct 02, 20264,304No prior observation