OITracker Cboe delayed data

Contract OI history

Back to HD

Jan 15, 2027 EXPIRATION

HD $310.00 Put

HD270115P00310000

Latest saved OI1,390Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $310.00 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. 1,3976980 2026-10-02: 1,396 OI2026-10-05: 1,397 OI2026-10-06: 1,371 OI2026-10-07: 1,371 OI2026-10-08: 1,378 OI2026-10-09: 1,377 OI2026-10-13: 1,385 OI2026-10-14: 1,385 OI2026-10-15: 1,385 OI2026-10-16: 1,385 OI2026-10-21: 1,386 OI2026-10-23: 1,390 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, 2026Viewing1,390+4
Oct 21, 20261,386+1
Oct 16, 20261,3850
Oct 15, 20261,3850
Oct 14, 20261,3850
Oct 13, 20261,385+8
Oct 09, 20261,377-1
Oct 08, 20261,378+7
Oct 07, 20261,3710
Oct 06, 20261,371-26
Oct 05, 20261,397+1
Oct 02, 20261,396No prior observation