OITracker Cboe delayed data

Contract OI history

Back to WFC

Dec 17, 2027 EXPIRATION

WFC $50.00 Put

WFC271217P00050000

Latest saved OI417Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WFC $50.00 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. 4622310 2026-10-02: 453 OI2026-10-05: 453 OI2026-10-06: 453 OI2026-10-07: 453 OI2026-10-08: 453 OI2026-10-09: 453 OI2026-10-14: 462 OI2026-10-15: 419 OI2026-10-16: 417 OI2026-10-21: 417 OI2026-10-23: 417 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, 2026Viewing4170
Oct 21, 20264170
Oct 16, 2026417-2
Oct 15, 2026419-43
Oct 14, 2026462+9
Oct 09, 20264530
Oct 08, 20264530
Oct 07, 20264530
Oct 06, 20264530
Oct 05, 20264530
Oct 02, 2026453No prior observation