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Contract OI history

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Jan 21, 2028 EXPIRATION

ASTS $55.00 Put

ASTS280121P00055000

Latest saved OI2,359Oct 23, 2026
Last change+8vs 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. 2,3591,1790 2026-10-09: 2,347 OI2026-10-13: 2,351 OI2026-10-14: 2,351 OI2026-10-15: 2,352 OI2026-10-16: 2,351 OI2026-10-21: 2,351 OI2026-10-23: 2,359 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, 2026Viewing2,359+8
Oct 21, 20262,3510
Oct 16, 20262,351-1
Oct 15, 20262,352+1
Oct 14, 20262,3510
Oct 13, 20262,351+4
Oct 09, 20262,347No prior observation