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Contract OI history

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Jun 17, 2027 EXPIRATION

WFC $87.50 Put

WFC270617P00087500

Latest saved OI1,799Oct 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 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. 1,7998990 2026-10-02: 1,754 OI2026-10-05: 1,754 OI2026-10-06: 1,754 OI2026-10-07: 1,754 OI2026-10-08: 1,754 OI2026-10-09: 1,764 OI2026-10-14: 1,765 OI2026-10-15: 1,765 OI2026-10-16: 1,764 OI2026-10-21: 1,796 OI2026-10-23: 1,799 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, 2026Viewing1,799+3
Oct 21, 20261,796+32
Oct 16, 20261,764-1
Oct 15, 20261,7650
Oct 14, 20261,765+1
Oct 09, 20261,764+10
Oct 08, 20261,7540
Oct 07, 20261,7540
Oct 06, 20261,7540
Oct 05, 20261,7540
Oct 02, 20261,754No prior observation