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Contract OI history

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Oct 23, 2026 EXPIRATION

WFC $76.00 Put

WFC261023P00076000

Latest saved OI676Oct 23, 2026
Last change+15vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $76.00 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. 6763380 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 54 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 101 OI2026-10-14: 347 OI2026-10-15: 580 OI2026-10-16: 580 OI2026-10-21: 661 OI2026-10-23: 676 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, 2026Viewing676+15
Oct 21, 2026661+81
Oct 16, 20265800
Oct 15, 2026580+233
Oct 14, 2026347+246
Oct 09, 2026101+47
Oct 08, 2026540
Oct 07, 2026540
Oct 06, 202654-5
Oct 05, 2026590
Oct 02, 202659No prior observation