OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

HL $30.00 Call

HL261030C00030000

Latest saved OI1,713Oct 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 $30.00 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. 1,7138560 2026-10-02: 143 OI2026-10-05: 1,013 OI2026-10-06: 1,018 OI2026-10-07: 1,713 OI2026-10-08: 1,713 OI2026-10-09: 1,713 OI2026-10-13: 1,713 OI2026-10-14: 1,713 OI2026-10-15: 1,713 OI2026-10-16: 1,713 OI2026-10-21: 1,713 OI2026-10-23: 1,713 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, 2026Viewing1,7130
Oct 21, 20261,7130
Oct 16, 20261,7130
Oct 15, 20261,7130
Oct 14, 20261,7130
Oct 13, 20261,7130
Oct 09, 20261,7130
Oct 08, 20261,7130
Oct 07, 20261,713+695
Oct 06, 20261,018+5
Oct 05, 20261,013+870
Oct 02, 2026143No prior observation