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Contract OI history

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Dec 18, 2026 EXPIRATION

HMY $15.00 Put

HMY261218P00015000

Latest saved OI3Oct 20, 2026
Last change+3vs previous saved observation
Saved market days3Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
HMY $15.00 put open interest history 3 saved observations from 2026-10-15 to 2026-10-20. Exact values and changes are listed in the table below. 310 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-20: 3 OI Oct 15, 2026Oct 20, 2026

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

HMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing3+3
Oct 16, 202600
Oct 15, 20260No prior observation