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Contract OI history

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Nov 20, 2026 EXPIRATION

HMY $15.00 Put

HMY261120P00015000

Latest saved OI543Oct 20, 2026
Last change+3vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HMY $15.00 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. 5432710 2026-10-02: 480 OI2026-10-05: 480 OI2026-10-06: 480 OI2026-10-07: 480 OI2026-10-08: 482 OI2026-10-09: 530 OI2026-10-13: 530 OI2026-10-15: 530 OI2026-10-16: 540 OI2026-10-20: 543 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, 2026Viewing543+3
Oct 16, 2026540+10
Oct 15, 20265300
Oct 13, 20265300
Oct 09, 2026530+48
Oct 08, 2026482+2
Oct 07, 20264800
Oct 06, 20264800
Oct 05, 20264800
Oct 02, 2026480No prior observation