OITracker Cboe delayed data

Contract OI history

Back to HD

Oct 30, 2026 EXPIRATION

HD $300.00 Call

HD261030C00300000

Latest saved OI303Oct 23, 2026
Last change-14vs 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. 3371680 2026-10-02: 100 OI2026-10-05: 135 OI2026-10-06: 241 OI2026-10-07: 241 OI2026-10-08: 246 OI2026-10-09: 258 OI2026-10-13: 337 OI2026-10-14: 337 OI2026-10-15: 334 OI2026-10-16: 311 OI2026-10-21: 317 OI2026-10-23: 303 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, 2026Viewing303-14
Oct 21, 2026317+6
Oct 16, 2026311-23
Oct 15, 2026334-3
Oct 14, 20263370
Oct 13, 2026337+79
Oct 09, 2026258+12
Oct 08, 2026246+5
Oct 07, 20262410
Oct 06, 2026241+106
Oct 05, 2026135+35
Oct 02, 2026100No prior observation