OITracker Cboe delayed data

Contract OI history

Back to HD

Jan 21, 2028 EXPIRATION

HD $150.00 Put

HD280121P00150000

Latest saved OI10Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $150.00 put open interest history 10 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 1050 2026-10-06: 5 OI2026-10-07: 5 OI2026-10-08: 6 OI2026-10-09: 6 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 10 OI2026-10-16: 10 OI2026-10-21: 10 OI2026-10-23: 10 OI Oct 06, 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, 2026Viewing100
Oct 21, 2026100
Oct 16, 2026100
Oct 15, 2026100
Oct 14, 2026100
Oct 13, 202610+4
Oct 09, 202660
Oct 08, 20266+1
Oct 07, 202650
Oct 06, 20265No prior observation