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Contract OI history

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Feb 19, 2027 EXPIRATION

HMY $18.00 Put

HMY270219P00018000

Latest saved OI55Oct 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 $18.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 55270 2026-10-02: 24 OI2026-10-05: 24 OI2026-10-06: 24 OI2026-10-07: 24 OI2026-10-08: 55 OI2026-10-09: 55 OI2026-10-13: 55 OI2026-10-15: 55 OI2026-10-16: 55 OI2026-10-20: 55 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, 2026Viewing550
Oct 16, 2026550
Oct 15, 2026550
Oct 13, 2026550
Oct 09, 2026550
Oct 08, 202655+31
Oct 07, 2026240
Oct 06, 2026240
Oct 05, 2026240
Oct 02, 202624No prior observation