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Contract OI history

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Nov 20, 2026 EXPIRATION

HYMC $19.00 Put

HYMC261120P00019000

Latest saved OI713Oct 23, 2026
Last change-24vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $19.00 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. 7423710 2026-10-08: 721 OI2026-10-09: 728 OI2026-10-13: 741 OI2026-10-14: 742 OI2026-10-15: 737 OI2026-10-16: 737 OI2026-10-20: 737 OI2026-10-23: 713 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, 2026713-24
Oct 20, 2026Viewing7370
Oct 16, 20267370
Oct 15, 2026737-5
Oct 14, 2026742+1
Oct 13, 2026741+13
Oct 09, 2026728+7
Oct 08, 2026721No prior observation