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Contract OI history

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Dec 18, 2026 EXPIRATION

HL $19.00 Call

HL261218C00019000

Latest saved OI3,268Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $19.00 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. 3,2691,6340 2026-10-02: 3,082 OI2026-10-05: 3,175 OI2026-10-06: 3,189 OI2026-10-07: 3,191 OI2026-10-08: 3,191 OI2026-10-09: 3,207 OI2026-10-13: 3,231 OI2026-10-14: 3,231 OI2026-10-15: 3,235 OI2026-10-16: 3,267 OI2026-10-21: 3,269 OI2026-10-23: 3,268 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, 2026Viewing3,268-1
Oct 21, 20263,269+2
Oct 16, 20263,267+32
Oct 15, 20263,235+4
Oct 14, 20263,2310
Oct 13, 20263,231+24
Oct 09, 20263,207+16
Oct 08, 20263,1910
Oct 07, 20263,191+2
Oct 06, 20263,189+14
Oct 05, 20263,175+93
Oct 02, 20263,082No prior observation