OITracker Cboe delayed data

Contract OI history

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Nov 27, 2026 EXPIRATION

HL $18.00 Call

HL261127C00018000

Latest saved OI62Oct 23, 2026
Last change+55vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $18.00 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 62310 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 2 OI2026-10-16: 5 OI2026-10-21: 7 OI2026-10-23: 62 OI Oct 07, 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, 2026Viewing62+55
Oct 21, 20267+2
Oct 16, 20265+3
Oct 15, 202620
Oct 14, 202620
Oct 13, 20262+2
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation