OITracker Cboe delayed data

Contract OI history

Back to WHR

Jan 15, 2027 EXPIRATION

WHR $55.00 Call

WHR270115C00055000

Latest saved OI1,778Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $55.00 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. 1,7808900 2026-10-02: 1,766 OI2026-10-05: 1,768 OI2026-10-06: 1,766 OI2026-10-07: 1,766 OI2026-10-08: 1,766 OI2026-10-09: 1,766 OI2026-10-12: 1,766 OI2026-10-14: 1,766 OI2026-10-15: 1,766 OI2026-10-16: 1,766 OI2026-10-21: 1,780 OI2026-10-23: 1,778 OI Oct 02, 2026Oct 23, 2026

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

WHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,778-2
Oct 21, 2026Viewing1,780+14
Oct 16, 20261,7660
Oct 15, 20261,7660
Oct 14, 20261,7660
Oct 12, 20261,7660
Oct 09, 20261,7660
Oct 08, 20261,7660
Oct 07, 20261,7660
Oct 06, 20261,766-2
Oct 05, 20261,768+2
Oct 02, 20261,766No prior observation