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Contract OI history

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Jan 15, 2027 EXPIRATION

HMY $20.00 Call

HMY270115C00020000

Latest saved OI3,339Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HMY $20.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3,3391,6690 2026-10-02: 2,322 OI2026-10-05: 2,322 OI2026-10-06: 2,313 OI2026-10-07: 2,313 OI2026-10-08: 2,716 OI2026-10-09: 3,139 OI2026-10-13: 3,339 OI2026-10-15: 3,339 OI2026-10-16: 3,339 OI2026-10-20: 3,339 OI Oct 02, 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, 2026Viewing3,3390
Oct 16, 20263,3390
Oct 15, 20263,3390
Oct 13, 20263,339+200
Oct 09, 20263,139+423
Oct 08, 20262,716+403
Oct 07, 20262,3130
Oct 06, 20262,313-9
Oct 05, 20262,3220
Oct 02, 20262,322No prior observation