OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

HL $16.00 Call

HL261023C00016000

Latest saved OI2,021Oct 23, 2026
Last change-422vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $16.00 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. 2,4431,2210 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 1 OI2026-10-07: 7 OI2026-10-08: 7 OI2026-10-09: 14 OI2026-10-13: 454 OI2026-10-14: 454 OI2026-10-15: 556 OI2026-10-16: 581 OI2026-10-21: 2,443 OI2026-10-23: 2,021 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, 2026Viewing2,021-422
Oct 21, 20262,443+1,862
Oct 16, 2026581+25
Oct 15, 2026556+102
Oct 14, 20264540
Oct 13, 2026454+440
Oct 09, 202614+7
Oct 08, 202670
Oct 07, 20267+6
Oct 06, 20261+1
Oct 05, 202600
Oct 02, 20260No prior observation