OITracker Cboe delayed data

Contract OI history

Back to HD

Sep 17, 2027 EXPIRATION

HD $220.00 Put

HD270917P00220000

Latest saved OI157Oct 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
HD $220.00 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. 157780 2026-10-02: 126 OI2026-10-05: 126 OI2026-10-06: 132 OI2026-10-07: 132 OI2026-10-08: 132 OI2026-10-09: 133 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 134 OI2026-10-16: 143 OI2026-10-21: 156 OI2026-10-23: 157 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, 2026Viewing157+1
Oct 21, 2026156+13
Oct 16, 2026143+9
Oct 15, 20261340
Oct 14, 20261340
Oct 13, 2026134+1
Oct 09, 2026133+1
Oct 08, 20261320
Oct 07, 20261320
Oct 06, 2026132+6
Oct 05, 20261260
Oct 02, 2026126No prior observation