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Contract OI history

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Oct 23, 2026 EXPIRATION

HL $16.50 Put

HL261023P00016500

Latest saved OI1Oct 23, 2026
Last change-187vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HL $16.50 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. 2081040 2026-10-02: 105 OI2026-10-05: 104 OI2026-10-06: 106 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 109 OI2026-10-13: 208 OI2026-10-14: 208 OI2026-10-15: 206 OI2026-10-16: 208 OI2026-10-21: 188 OI2026-10-23: 1 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, 2026Viewing1-187
Oct 21, 2026188-20
Oct 16, 2026208+2
Oct 15, 2026206-2
Oct 14, 20262080
Oct 13, 2026208+99
Oct 09, 2026109+3
Oct 08, 20261060
Oct 07, 20261060
Oct 06, 2026106+2
Oct 05, 2026104-1
Oct 02, 2026105No prior observation