OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

WFC $80.00 Put

WFC290119P00080000

Latest saved OI4,513Oct 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 $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. 4,5242,2620 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 2,001 OI2026-10-07: 2,011 OI2026-10-08: 2,011 OI2026-10-09: 4,512 OI2026-10-14: 4,517 OI2026-10-15: 4,523 OI2026-10-16: 4,524 OI2026-10-21: 4,523 OI2026-10-23: 4,513 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, 2026Viewing4,513-10
Oct 21, 20264,523-1
Oct 16, 20264,524+1
Oct 15, 20264,523+6
Oct 14, 20264,517+5
Oct 09, 20264,512+2,501
Oct 08, 20262,0110
Oct 07, 20262,011+10
Oct 06, 20262,001+2,001
Oct 05, 202600
Oct 02, 20260No prior observation