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Contract OI history

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Nov 06, 2026 EXPIRATION

WFC $85.00 Put

WFC261106P00085000

Latest saved OI881Oct 23, 2026
Last change+10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $85.00 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. 8814400 2026-10-02: 1 OI2026-10-05: 1 OI2026-10-06: 18 OI2026-10-07: 28 OI2026-10-08: 28 OI2026-10-09: 28 OI2026-10-14: 35 OI2026-10-15: 40 OI2026-10-16: 40 OI2026-10-21: 871 OI2026-10-23: 881 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, 2026Viewing881+10
Oct 21, 2026871+831
Oct 16, 2026400
Oct 15, 202640+5
Oct 14, 202635+7
Oct 09, 2026280
Oct 08, 2026280
Oct 07, 202628+10
Oct 06, 202618+17
Oct 05, 202610
Oct 02, 20261No prior observation