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Contract OI history

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Mar 19, 2027 EXPIRATION

HL $25.00 Call

HL270319C00025000

Latest saved OI1,903Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $25.00 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. 1,9039510 2026-10-02: 1,585 OI2026-10-05: 1,585 OI2026-10-06: 1,687 OI2026-10-07: 1,692 OI2026-10-08: 1,692 OI2026-10-09: 1,692 OI2026-10-13: 1,860 OI2026-10-14: 1,860 OI2026-10-15: 1,885 OI2026-10-16: 1,888 OI2026-10-21: 1,887 OI2026-10-23: 1,903 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, 2026Viewing1,903+16
Oct 21, 20261,887-1
Oct 16, 20261,888+3
Oct 15, 20261,885+25
Oct 14, 20261,8600
Oct 13, 20261,860+168
Oct 09, 20261,6920
Oct 08, 20261,6920
Oct 07, 20261,692+5
Oct 06, 20261,687+102
Oct 05, 20261,5850
Oct 02, 20261,585No prior observation