OITracker Cboe delayed data

Contract OI history

Back to HD

Mar 19, 2027 EXPIRATION

HD $370.00 Call

HD270319C00370000

Latest saved OI573Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $370.00 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. 5802900 2026-10-02: 265 OI2026-10-05: 265 OI2026-10-06: 568 OI2026-10-07: 568 OI2026-10-08: 568 OI2026-10-09: 567 OI2026-10-13: 580 OI2026-10-14: 580 OI2026-10-15: 571 OI2026-10-16: 572 OI2026-10-21: 573 OI2026-10-23: 573 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, 2026Viewing5730
Oct 21, 2026573+1
Oct 16, 2026572+1
Oct 15, 2026571-9
Oct 14, 20265800
Oct 13, 2026580+13
Oct 09, 2026567-1
Oct 08, 20265680
Oct 07, 20265680
Oct 06, 2026568+303
Oct 05, 20262650
Oct 02, 2026265No prior observation