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Contract OI history

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Nov 20, 2026 EXPIRATION

HMY $19.00 Call

HMY261120C00019000

Latest saved OI433Oct 20, 2026
Last change+37vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HMY $19.00 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. 4332160 2026-10-02: 333 OI2026-10-05: 338 OI2026-10-06: 334 OI2026-10-07: 331 OI2026-10-08: 345 OI2026-10-09: 345 OI2026-10-13: 345 OI2026-10-15: 413 OI2026-10-16: 396 OI2026-10-20: 433 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, 2026Viewing433+37
Oct 16, 2026396-17
Oct 15, 2026413+68
Oct 13, 20263450
Oct 09, 20263450
Oct 08, 2026345+14
Oct 07, 2026331-3
Oct 06, 2026334-4
Oct 05, 2026338+5
Oct 02, 2026333No prior observation