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Contract OI history

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Oct 30, 2026 EXPIRATION

WFC $84.00 Put

WFC261030P00084000

Latest saved OI704Oct 23, 2026
Last change+115vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $84.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7043520 2026-10-02: 20 OI2026-10-05: 20 OI2026-10-06: 20 OI2026-10-07: 20 OI2026-10-08: 20 OI2026-10-09: 74 OI2026-10-14: 76 OI2026-10-15: 76 OI2026-10-16: 77 OI2026-10-21: 589 OI2026-10-23: 704 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, 2026Viewing704+115
Oct 21, 2026589+512
Oct 16, 202677+1
Oct 15, 2026760
Oct 14, 202676+2
Oct 09, 202674+54
Oct 08, 2026200
Oct 07, 2026200
Oct 06, 2026200
Oct 05, 2026200
Oct 02, 202620No prior observation