OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WHR $42.50 Call

WHR270115C00042500

Latest saved OI1,315Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WHR $42.50 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. 1,3166580 2026-10-02: 1,300 OI2026-10-05: 1,300 OI2026-10-06: 1,299 OI2026-10-07: 1,313 OI2026-10-08: 1,313 OI2026-10-09: 1,313 OI2026-10-12: 1,313 OI2026-10-14: 1,313 OI2026-10-15: 1,313 OI2026-10-16: 1,313 OI2026-10-21: 1,316 OI2026-10-23: 1,315 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, 20261,315-1
Oct 21, 2026Viewing1,316+3
Oct 16, 20261,3130
Oct 15, 20261,3130
Oct 14, 20261,3130
Oct 12, 20261,3130
Oct 09, 20261,3130
Oct 08, 20261,3130
Oct 07, 20261,313+14
Oct 06, 20261,299-1
Oct 05, 20261,3000
Oct 02, 20261,300No prior observation