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Contract OI history

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Oct 30, 2026 EXPIRATION

HLF $3.00 Call

HLF261030C00003000

Latest saved OI242Oct 20, 2026
Last change+3vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HLF $3.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 2421210 2026-10-02: 122 OI2026-10-05: 142 OI2026-10-06: 165 OI2026-10-07: 175 OI2026-10-09: 215 OI2026-10-13: 239 OI2026-10-14: 239 OI2026-10-16: 239 OI2026-10-20: 242 OI Oct 02, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing242+3
Oct 16, 20262390
Oct 14, 20262390
Oct 13, 2026239+24
Oct 09, 2026215+40
Oct 07, 2026175+10
Oct 06, 2026165+23
Oct 05, 2026142+20
Oct 02, 2026122No prior observation