OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HD $330.00 Call

HD270115C00330000

Latest saved OI1,927Oct 23, 2026
Last change-21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HD $330.00 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. 2,3131,1560 2026-10-02: 2,072 OI2026-10-05: 2,206 OI2026-10-06: 2,246 OI2026-10-07: 2,246 OI2026-10-08: 2,274 OI2026-10-09: 2,277 OI2026-10-13: 2,304 OI2026-10-14: 2,304 OI2026-10-15: 2,313 OI2026-10-16: 2,205 OI2026-10-21: 1,948 OI2026-10-23: 1,927 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, 2026Viewing1,927-21
Oct 21, 20261,948-257
Oct 16, 20262,205-108
Oct 15, 20262,313+9
Oct 14, 20262,3040
Oct 13, 20262,304+27
Oct 09, 20262,277+3
Oct 08, 20262,274+28
Oct 07, 20262,2460
Oct 06, 20262,246+40
Oct 05, 20262,206+134
Oct 02, 20262,072No prior observation