OITracker Cboe delayed data

Contract OI history

Back to HD

Dec 18, 2026 EXPIRATION

HD $300.00 Call

HD261218C00300000

Latest saved OI858Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $300.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,0531,0260 2026-10-02: 363 OI2026-10-05: 365 OI2026-10-06: 1,743 OI2026-10-07: 1,743 OI2026-10-08: 2,053 OI2026-10-09: 925 OI2026-10-13: 928 OI2026-10-14: 928 OI2026-10-15: 899 OI2026-10-16: 861 OI2026-10-21: 864 OI2026-10-23: 858 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, 2026Viewing858-6
Oct 21, 2026864+3
Oct 16, 2026861-38
Oct 15, 2026899-29
Oct 14, 20269280
Oct 13, 2026928+3
Oct 09, 2026925-1,128
Oct 08, 20262,053+310
Oct 07, 20261,7430
Oct 06, 20261,743+1,378
Oct 05, 2026365+2
Oct 02, 2026363No prior observation