OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

WFC $90.00 Call

WFC280121C00090000

Latest saved OI1,305Oct 23, 2026
Last change+2vs 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. 1,3056520 2026-10-02: 1,145 OI2026-10-05: 1,166 OI2026-10-06: 1,167 OI2026-10-07: 1,170 OI2026-10-08: 1,170 OI2026-10-09: 1,171 OI2026-10-14: 1,174 OI2026-10-15: 1,297 OI2026-10-16: 1,296 OI2026-10-21: 1,303 OI2026-10-23: 1,305 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, 2026Viewing1,305+2
Oct 21, 20261,303+7
Oct 16, 20261,296-1
Oct 15, 20261,297+123
Oct 14, 20261,174+3
Oct 09, 20261,171+1
Oct 08, 20261,1700
Oct 07, 20261,170+3
Oct 06, 20261,167+1
Oct 05, 20261,166+21
Oct 02, 20261,145No prior observation