OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

WFC $80.00 Put

WFC261106P00080000

Latest saved OI914Oct 23, 2026
Last change-4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $80.00 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. 9254620 2026-10-02: 17 OI2026-10-05: 17 OI2026-10-06: 94 OI2026-10-07: 181 OI2026-10-08: 181 OI2026-10-09: 171 OI2026-10-14: 205 OI2026-10-15: 925 OI2026-10-16: 923 OI2026-10-21: 918 OI2026-10-23: 914 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, 2026Viewing914-4
Oct 21, 2026918-5
Oct 16, 2026923-2
Oct 15, 2026925+720
Oct 14, 2026205+34
Oct 09, 2026171-10
Oct 08, 20261810
Oct 07, 2026181+87
Oct 06, 202694+77
Oct 05, 2026170
Oct 02, 202617No prior observation