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Contract OI history

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Oct 23, 2026 EXPIRATION

HL $20.00 Call

HL261023C00020000

Latest saved OI135Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $20.00 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. 169840 2026-10-02: 163 OI2026-10-05: 169 OI2026-10-06: 155 OI2026-10-07: 145 OI2026-10-08: 145 OI2026-10-09: 143 OI2026-10-13: 139 OI2026-10-14: 139 OI2026-10-15: 142 OI2026-10-16: 143 OI2026-10-21: 144 OI2026-10-23: 135 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, 2026Viewing135-9
Oct 21, 2026144+1
Oct 16, 2026143+1
Oct 15, 2026142+3
Oct 14, 20261390
Oct 13, 2026139-4
Oct 09, 2026143-2
Oct 08, 20261450
Oct 07, 2026145-10
Oct 06, 2026155-14
Oct 05, 2026169+6
Oct 02, 2026163No prior observation