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Contract OI history

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Jan 21, 2028 EXPIRATION

ASTS $40.00 Put

ASTS280121P00040000

Latest saved OI2,987Oct 23, 2026
Last change+134vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASTS $40.00 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. 2,9871,4930 2026-10-09: 2,248 OI2026-10-13: 2,255 OI2026-10-14: 2,255 OI2026-10-15: 2,383 OI2026-10-16: 2,815 OI2026-10-21: 2,853 OI2026-10-23: 2,987 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, 2026Viewing2,987+134
Oct 21, 20262,853+38
Oct 16, 20262,815+432
Oct 15, 20262,383+128
Oct 14, 20262,2550
Oct 13, 20262,255+7
Oct 09, 20262,248No prior observation