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Contract OI history

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Oct 30, 2026 EXPIRATION

WFC $82.00 Put

WFC261030P00082000

Latest saved OI529Oct 23, 2026
Last change+197vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $82.00 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. 5292640 2026-10-02: 134 OI2026-10-05: 138 OI2026-10-06: 149 OI2026-10-07: 160 OI2026-10-08: 160 OI2026-10-09: 181 OI2026-10-14: 187 OI2026-10-15: 185 OI2026-10-16: 206 OI2026-10-21: 332 OI2026-10-23: 529 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, 2026Viewing529+197
Oct 21, 2026332+126
Oct 16, 2026206+21
Oct 15, 2026185-2
Oct 14, 2026187+6
Oct 09, 2026181+21
Oct 08, 20261600
Oct 07, 2026160+11
Oct 06, 2026149+11
Oct 05, 2026138+4
Oct 02, 2026134No prior observation