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Contract OI history

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Mar 19, 2027 EXPIRATION

HMY $20.00 Call

HMY270319C00020000

Latest saved OI212Oct 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. 2121060 2026-10-02: 176 OI2026-10-05: 176 OI2026-10-06: 176 OI2026-10-07: 187 OI2026-10-08: 187 OI2026-10-09: 187 OI2026-10-13: 212 OI2026-10-15: 212 OI2026-10-16: 212 OI2026-10-20: 212 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, 2026Viewing2120
Oct 16, 20262120
Oct 15, 20262120
Oct 13, 2026212+25
Oct 09, 20261870
Oct 08, 20261870
Oct 07, 2026187+11
Oct 06, 20261760
Oct 05, 20261760
Oct 02, 2026176No prior observation