OITracker Cboe delayed data

Contract OI history

Back to WFC

Sep 17, 2027 EXPIRATION

WFC $65.00 Put

WFC270917P00065000

Latest saved OI560Oct 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 $65.00 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. 5602800 2026-10-02: 512 OI2026-10-05: 512 OI2026-10-06: 525 OI2026-10-07: 525 OI2026-10-08: 525 OI2026-10-09: 524 OI2026-10-14: 524 OI2026-10-15: 543 OI2026-10-16: 558 OI2026-10-21: 560 OI2026-10-23: 560 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, 2026Viewing5600
Oct 21, 2026560+2
Oct 16, 2026558+15
Oct 15, 2026543+19
Oct 14, 20265240
Oct 09, 2026524-1
Oct 08, 20265250
Oct 07, 20265250
Oct 06, 2026525+13
Oct 05, 20265120
Oct 02, 2026512No prior observation