OITracker Cboe delayed data

Contract OI history

Back to HD

Oct 23, 2026 EXPIRATION

HD $297.50 Put

HD261023P00297500

Latest saved OI109Oct 23, 2026
Last change-30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $297.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 139690 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 8 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 8 OI2026-10-13: 80 OI2026-10-14: 80 OI2026-10-15: 80 OI2026-10-16: 88 OI2026-10-21: 139 OI2026-10-23: 109 OI Oct 02, 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, 2026Viewing109-30
Oct 21, 2026139+51
Oct 16, 202688+8
Oct 15, 2026800
Oct 14, 2026800
Oct 13, 202680+72
Oct 09, 202680
Oct 08, 202680
Oct 07, 202680
Oct 06, 20268+8
Oct 05, 202600
Oct 02, 20260No prior observation