OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

HL $23.00 Call

HL261218C00023000

Latest saved OI4,291Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $23.00 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. 4,5812,2900 2026-10-02: 4,581 OI2026-10-05: 4,580 OI2026-10-06: 4,573 OI2026-10-07: 4,262 OI2026-10-08: 4,262 OI2026-10-09: 4,262 OI2026-10-13: 4,278 OI2026-10-14: 4,278 OI2026-10-15: 4,271 OI2026-10-16: 4,266 OI2026-10-21: 4,294 OI2026-10-23: 4,291 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, 2026Viewing4,291-3
Oct 21, 20264,294+28
Oct 16, 20264,266-5
Oct 15, 20264,271-7
Oct 14, 20264,2780
Oct 13, 20264,278+16
Oct 09, 20264,2620
Oct 08, 20264,2620
Oct 07, 20264,262-311
Oct 06, 20264,573-7
Oct 05, 20264,580-1
Oct 02, 20264,581No prior observation