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Contract OI history

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Jun 17, 2027 EXPIRATION

WFC $67.50 Put

WFC270617P00067500

Latest saved OI3,429Oct 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 $67.50 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. 3,4291,7140 2026-10-02: 3,398 OI2026-10-05: 3,398 OI2026-10-06: 3,398 OI2026-10-07: 3,405 OI2026-10-08: 3,405 OI2026-10-09: 3,411 OI2026-10-14: 3,426 OI2026-10-15: 3,426 OI2026-10-16: 3,426 OI2026-10-21: 3,426 OI2026-10-23: 3,429 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, 2026Viewing3,429+3
Oct 21, 20263,4260
Oct 16, 20263,4260
Oct 15, 20263,4260
Oct 14, 20263,426+15
Oct 09, 20263,411+6
Oct 08, 20263,4050
Oct 07, 20263,405+7
Oct 06, 20263,3980
Oct 05, 20263,3980
Oct 02, 20263,398No prior observation