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Contract OI history

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Oct 23, 2026 EXPIRATION

HL $15.00 Put

HL261023P00015000

Latest saved OI678Oct 23, 2026
Last change+104vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $15.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6783390 2026-10-02: 19 OI2026-10-05: 19 OI2026-10-06: 21 OI2026-10-07: 29 OI2026-10-08: 29 OI2026-10-09: 45 OI2026-10-13: 64 OI2026-10-14: 64 OI2026-10-15: 197 OI2026-10-16: 209 OI2026-10-21: 574 OI2026-10-23: 678 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, 2026Viewing678+104
Oct 21, 2026574+365
Oct 16, 2026209+12
Oct 15, 2026197+133
Oct 14, 2026640
Oct 13, 202664+19
Oct 09, 202645+16
Oct 08, 2026290
Oct 07, 202629+8
Oct 06, 202621+2
Oct 05, 2026190
Oct 02, 202619No prior observation