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Contract OI history

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Jun 17, 2027 EXPIRATION

WFC $82.50 Put

WFC270617P00082500

Latest saved OI1,574Oct 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 $82.50 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. 1,5747870 2026-10-02: 1,552 OI2026-10-05: 1,552 OI2026-10-06: 1,555 OI2026-10-07: 1,558 OI2026-10-08: 1,558 OI2026-10-09: 1,558 OI2026-10-14: 1,558 OI2026-10-15: 1,558 OI2026-10-16: 1,558 OI2026-10-21: 1,574 OI2026-10-23: 1,574 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, 2026Viewing1,5740
Oct 21, 20261,574+16
Oct 16, 20261,5580
Oct 15, 20261,5580
Oct 14, 20261,5580
Oct 09, 20261,5580
Oct 08, 20261,5580
Oct 07, 20261,558+3
Oct 06, 20261,555+3
Oct 05, 20261,5520
Oct 02, 20261,552No prior observation