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Contract OI history

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Nov 20, 2026 EXPIRATION

ASTS $55.00 Put

ASTS261120P00055000

Latest saved OI5,272Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASTS $55.00 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. 5,2722,6360 2026-10-09: 4,645 OI2026-10-13: 4,762 OI2026-10-14: 4,762 OI2026-10-15: 4,824 OI2026-10-16: 5,049 OI2026-10-21: 5,248 OI2026-10-23: 5,272 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, 2026Viewing5,272+24
Oct 21, 20265,248+199
Oct 16, 20265,049+225
Oct 15, 20264,824+62
Oct 14, 20264,7620
Oct 13, 20264,762+117
Oct 09, 20264,645No prior observation