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Contract OI history

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Jan 19, 2029 EXPIRATION

HL $35.00 Call

HL290119C00035000

Latest saved OI419Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $35.00 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. 4192090 2026-10-02: 139 OI2026-10-05: 186 OI2026-10-06: 187 OI2026-10-07: 219 OI2026-10-08: 219 OI2026-10-09: 235 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-15: 353 OI2026-10-16: 369 OI2026-10-21: 409 OI2026-10-23: 419 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, 2026Viewing419+10
Oct 21, 2026409+40
Oct 16, 2026369+16
Oct 15, 2026353+45
Oct 14, 20263080
Oct 13, 2026308+73
Oct 09, 2026235+16
Oct 08, 20262190
Oct 07, 2026219+32
Oct 06, 2026187+1
Oct 05, 2026186+47
Oct 02, 2026139No prior observation