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Contract OI history

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Jan 19, 2029 EXPIRATION

ALMS $3.00 Call

ALMS290119C00003000

Latest saved OI44Oct 20, 2026
Last change0vs previous saved observation
Saved market days5Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALMS $3.00 call open interest history 5 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 44220 2026-10-08: 40 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-16: 44 OI2026-10-20: 44 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ALMS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing440
Oct 16, 202644+4
Oct 14, 2026400
Oct 13, 2026400
Oct 08, 202640No prior observation