OITracker Cboe delayed data

Contract OI history

Back to HD

Nov 20, 2026 EXPIRATION

HD $300.00 Put

HD261120P00300000

Latest saved OI1,989Oct 23, 2026
Last change-53vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $300.00 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. 2,0421,0210 2026-10-02: 1,612 OI2026-10-05: 1,606 OI2026-10-06: 1,606 OI2026-10-07: 1,606 OI2026-10-08: 1,609 OI2026-10-09: 1,606 OI2026-10-13: 1,614 OI2026-10-14: 1,614 OI2026-10-15: 1,617 OI2026-10-16: 1,628 OI2026-10-21: 2,042 OI2026-10-23: 1,989 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, 2026Viewing1,989-53
Oct 21, 20262,042+414
Oct 16, 20261,628+11
Oct 15, 20261,617+3
Oct 14, 20261,6140
Oct 13, 20261,614+8
Oct 09, 20261,606-3
Oct 08, 20261,609+3
Oct 07, 20261,6060
Oct 06, 20261,6060
Oct 05, 20261,606-6
Oct 02, 20261,612No prior observation