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Contract OI history

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Nov 20, 2026 EXPIRATION

HYMC $40.00 Call

HYMC261120C00040000

Latest saved OI836Oct 23, 2026
Last change+159vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $40.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8364180 2026-10-08: 577 OI2026-10-09: 577 OI2026-10-13: 677 OI2026-10-14: 677 OI2026-10-15: 677 OI2026-10-16: 677 OI2026-10-20: 677 OI2026-10-23: 836 OI Oct 08, 2026Oct 23, 2026

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

HYMC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026836+159
Oct 20, 2026Viewing6770
Oct 16, 20266770
Oct 15, 20266770
Oct 14, 20266770
Oct 13, 2026677+100
Oct 09, 20265770
Oct 08, 2026577No prior observation