OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

HL $25.00 Call

HL280121C00025000

Latest saved OI8,976Oct 23, 2026
Last change-333vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $25.00 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. 9,7674,8830 2026-10-02: 9,709 OI2026-10-05: 9,711 OI2026-10-06: 9,756 OI2026-10-07: 9,757 OI2026-10-08: 9,757 OI2026-10-09: 9,767 OI2026-10-13: 9,281 OI2026-10-14: 9,281 OI2026-10-15: 9,268 OI2026-10-16: 9,268 OI2026-10-21: 9,309 OI2026-10-23: 8,976 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, 2026Viewing8,976-333
Oct 21, 20269,309+41
Oct 16, 20269,2680
Oct 15, 20269,268-13
Oct 14, 20269,2810
Oct 13, 20269,281-486
Oct 09, 20269,767+10
Oct 08, 20269,7570
Oct 07, 20269,757+1
Oct 06, 20269,756+45
Oct 05, 20269,711+2
Oct 02, 20269,709No prior observation