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Contract OI history

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Nov 20, 2026 EXPIRATION

HYMC $40.00 Put

HYMC261120P00040000

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HYMC $40.00 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. 10 2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 0 OI2026-10-15: 0 OI2026-10-16: 0 OI2026-10-20: 0 OI2026-10-23: 0 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, 202600
Oct 20, 2026Viewing00
Oct 16, 202600
Oct 15, 202600
Oct 14, 20260-1
Oct 13, 202610
Oct 09, 202610
Oct 08, 20261No prior observation