OITracker Cboe delayed data

Contract OI history

Back to WFC

Dec 18, 2026 EXPIRATION

WFC $90.00 Call

WFC261218C00090000

Latest saved OI7,287Oct 23, 2026
Last change+117vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $90.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,2873,6430 2026-10-02: 6,180 OI2026-10-05: 6,146 OI2026-10-06: 6,338 OI2026-10-07: 6,390 OI2026-10-08: 6,390 OI2026-10-09: 6,501 OI2026-10-14: 6,556 OI2026-10-15: 6,578 OI2026-10-16: 6,705 OI2026-10-21: 7,170 OI2026-10-23: 7,287 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, 2026Viewing7,287+117
Oct 21, 20267,170+465
Oct 16, 20266,705+127
Oct 15, 20266,578+22
Oct 14, 20266,556+55
Oct 09, 20266,501+111
Oct 08, 20266,3900
Oct 07, 20266,390+52
Oct 06, 20266,338+192
Oct 05, 20266,146-34
Oct 02, 20266,180No prior observation