OITracker Cboe delayed data

Contract OI history

Back to HD

Oct 30, 2026 EXPIRATION

HD $327.50 Call

HD261030C00327500

Latest saved OI109Oct 23, 2026
Last change+106vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $327.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 109540 2026-10-21: 3 OI2026-10-23: 109 OI Oct 21, 2026Oct 23, 2026

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

HD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing109+106
Oct 21, 20263No prior observation