OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

HL $10.00 Call

HL280121C00010000

Latest saved OI2,614Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $10.00 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. 2,6211,3100 2026-10-02: 2,303 OI2026-10-05: 2,303 OI2026-10-06: 2,299 OI2026-10-07: 2,391 OI2026-10-08: 2,391 OI2026-10-09: 2,391 OI2026-10-13: 2,441 OI2026-10-14: 2,441 OI2026-10-15: 2,621 OI2026-10-16: 2,621 OI2026-10-21: 2,616 OI2026-10-23: 2,614 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,614-2
Oct 21, 20262,616-5
Oct 16, 20262,6210
Oct 15, 20262,621+180
Oct 14, 20262,4410
Oct 13, 20262,441+50
Oct 09, 20262,3910
Oct 08, 20262,3910
Oct 07, 20262,391+92
Oct 06, 20262,299-4
Oct 05, 20262,3030
Oct 02, 20262,303No prior observation