OITracker Cboe delayed data

Contract OI history

Back to W

Jan 15, 2027 EXPIRATION

W $80.00 Call

W270115C00080000

Latest saved OI381Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
W $80.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4162080 2026-10-02: 416 OI2026-10-05: 416 OI2026-10-06: 416 OI2026-10-07: 416 OI2026-10-08: 416 OI2026-10-09: 416 OI2026-10-13: 416 OI2026-10-14: 416 OI2026-10-15: 381 OI2026-10-16: 381 OI2026-10-21: 381 OI2026-10-23: 381 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

W contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263810
Oct 21, 2026Viewing3810
Oct 16, 20263810
Oct 15, 2026381-35
Oct 14, 20264160
Oct 13, 20264160
Oct 09, 20264160
Oct 08, 20264160
Oct 07, 20264160
Oct 06, 20264160
Oct 05, 20264160
Oct 02, 2026416No prior observation