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Contract OI history

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Jan 21, 2028 EXPIRATION

HYMC $10.00 Put

HYMC280121P00010000

Latest saved OI48Oct 23, 2026
Last change+5vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $10.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 48240 2026-10-08: 43 OI2026-10-09: 43 OI2026-10-13: 43 OI2026-10-14: 43 OI2026-10-15: 43 OI2026-10-16: 43 OI2026-10-20: 43 OI2026-10-23: 48 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, 202648+5
Oct 20, 2026Viewing430
Oct 16, 2026430
Oct 15, 2026430
Oct 14, 2026430
Oct 13, 2026430
Oct 09, 2026430
Oct 08, 202643No prior observation