OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

HTFL $60.00 Call

HTFL261120C00060000

Latest saved OI222Oct 21, 2026
Last change+105vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
HTFL $60.00 call open interest history 6 saved observations from 2026-10-07 to 2026-10-21. Exact values and changes are listed in the table below. 2221110 2026-10-07: 120 OI2026-10-09: 118 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-16: 117 OI2026-10-21: 222 OI Oct 07, 2026Oct 21, 2026

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

HTFL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing222+105
Oct 16, 2026117+7
Oct 14, 20261100
Oct 13, 2026110-8
Oct 09, 2026118-2
Oct 07, 2026120No prior observation