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Contract OI history

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Feb 19, 2027 EXPIRATION

ALMU $25.00 Call

ALMU270219C00025000

Latest saved OI146Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALMU $25.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 189940 2026-10-08: 189 OI2026-10-09: 189 OI2026-10-13: 140 OI2026-10-15: 140 OI2026-10-16: 140 OI2026-10-20: 146 OI2026-10-23: 146 OI Oct 08, 2026Oct 23, 2026

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

ALMU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1460
Oct 20, 2026146+6
Oct 16, 20261400
Oct 15, 20261400
Oct 13, 2026140-49
Oct 09, 20261890
Oct 08, 2026189No prior observation