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Contract OI history

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Mar 17, 2028 EXPIRATION

ASTS $40.00 Put

ASTS280317P00040000

Latest saved OI694Oct 23, 2026
Last change0vs 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. 8364180 2026-10-09: 832 OI2026-10-13: 836 OI2026-10-14: 836 OI2026-10-15: 828 OI2026-10-16: 827 OI2026-10-21: 694 OI2026-10-23: 694 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, 2026Viewing6940
Oct 21, 2026694-133
Oct 16, 2026827-1
Oct 15, 2026828-8
Oct 14, 20268360
Oct 13, 2026836+4
Oct 09, 2026832No prior observation