OITracker Cboe delayed data

Contract OI history

Back to HL

Jan 15, 2027 EXPIRATION

HL $16.00 Put

HL270115P00016000

Latest saved OI1,953Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $16.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9879930 2026-10-02: 1,940 OI2026-10-05: 1,940 OI2026-10-06: 1,987 OI2026-10-07: 1,900 OI2026-10-08: 1,900 OI2026-10-09: 1,954 OI2026-10-13: 1,904 OI2026-10-14: 1,904 OI2026-10-15: 1,933 OI2026-10-16: 1,944 OI2026-10-21: 1,953 OI2026-10-23: 1,953 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, 2026Viewing1,9530
Oct 21, 20261,953+9
Oct 16, 20261,944+11
Oct 15, 20261,933+29
Oct 14, 20261,9040
Oct 13, 20261,904-50
Oct 09, 20261,954+54
Oct 08, 20261,9000
Oct 07, 20261,900-87
Oct 06, 20261,987+47
Oct 05, 20261,9400
Oct 02, 20261,940No prior observation