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Contract OI history

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Nov 27, 2026 EXPIRATION

HLF $3.00 Call

HLF261127C00003000

Latest saved OI390Oct 20, 2026
Last change+150vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HLF $3.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 3901950 2026-10-09: 0 OI2026-10-13: 220 OI2026-10-14: 220 OI2026-10-16: 240 OI2026-10-20: 390 OI Oct 09, 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, 2026Viewing390+150
Oct 16, 2026240+20
Oct 14, 20262200
Oct 13, 2026220+220
Oct 09, 20260No prior observation