OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HL $4.00 Call

HL270115C00004000

Latest saved OI1,075Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $4.00 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. 1,1305650 2026-10-02: 1,130 OI2026-10-05: 1,130 OI2026-10-06: 1,130 OI2026-10-07: 1,130 OI2026-10-08: 1,130 OI2026-10-09: 1,130 OI2026-10-13: 1,130 OI2026-10-14: 1,130 OI2026-10-15: 1,080 OI2026-10-16: 1,080 OI2026-10-21: 1,080 OI2026-10-23: 1,075 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, 2026Viewing1,075-5
Oct 21, 20261,0800
Oct 16, 20261,0800
Oct 15, 20261,080-50
Oct 14, 20261,1300
Oct 13, 20261,1300
Oct 09, 20261,1300
Oct 08, 20261,1300
Oct 07, 20261,1300
Oct 06, 20261,1300
Oct 05, 20261,1300
Oct 02, 20261,130No prior observation