OITracker Cboe delayed data

Contract OI history

Back to HD

Nov 20, 2026 EXPIRATION

HD $325.00 Call

HD261120C00325000

Latest saved OI2,078Oct 23, 2026
Last change-377vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $325.00 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. 3,1491,5740 2026-10-02: 356 OI2026-10-05: 369 OI2026-10-06: 443 OI2026-10-07: 443 OI2026-10-08: 448 OI2026-10-09: 635 OI2026-10-13: 700 OI2026-10-14: 700 OI2026-10-15: 701 OI2026-10-16: 3,149 OI2026-10-21: 2,455 OI2026-10-23: 2,078 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, 2026Viewing2,078-377
Oct 21, 20262,455-694
Oct 16, 20263,149+2,448
Oct 15, 2026701+1
Oct 14, 20267000
Oct 13, 2026700+65
Oct 09, 2026635+187
Oct 08, 2026448+5
Oct 07, 20264430
Oct 06, 2026443+74
Oct 05, 2026369+13
Oct 02, 2026356No prior observation