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Contract OI history

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May 21, 2027 EXPIRATION

ALXO $1.50 Call

ALXO270521C00001500

Latest saved OI540Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALXO $1.50 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. 5402700 2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 540 OI2026-10-16: 540 OI2026-10-20: 540 OI2026-10-23: 540 OI Oct 08, 2026Oct 23, 2026

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

ALXO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5400
Oct 20, 20265400
Oct 16, 20265400
Oct 14, 2026540+539
Oct 13, 202610
Oct 09, 202610
Oct 08, 20261No prior observation