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Contract OI history

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Mar 19, 2027 EXPIRATION

HMY $30.00 Call

HMY270319C00030000

Latest saved OI1,086Oct 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 $30.00 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. 1,2676330 2026-10-02: 1,267 OI2026-10-05: 1,267 OI2026-10-06: 1,267 OI2026-10-07: 1,267 OI2026-10-08: 1,267 OI2026-10-09: 1,267 OI2026-10-13: 1,267 OI2026-10-15: 1,086 OI2026-10-16: 1,086 OI2026-10-20: 1,086 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, 2026Viewing1,0860
Oct 16, 20261,0860
Oct 15, 20261,086-181
Oct 13, 20261,2670
Oct 09, 20261,2670
Oct 08, 20261,2670
Oct 07, 20261,2670
Oct 06, 20261,2670
Oct 05, 20261,2670
Oct 02, 20261,267No prior observation