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Contract OI history

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May 21, 2027 EXPIRATION

ASTS $50.00 Put

ASTS270521P00050000

Latest saved OI831Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASTS $50.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8314150 2026-10-09: 326 OI2026-10-13: 364 OI2026-10-14: 364 OI2026-10-15: 454 OI2026-10-16: 467 OI2026-10-21: 828 OI2026-10-23: 831 OI Oct 09, 2026Oct 23, 2026

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

ASTS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing831+3
Oct 21, 2026828+361
Oct 16, 2026467+13
Oct 15, 2026454+90
Oct 14, 20263640
Oct 13, 2026364+38
Oct 09, 2026326No prior observation