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Contract OI history

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Oct 23, 2026 EXPIRATION

ASTS $39.50 Put

ASTS261023P00039500

Latest saved OI687Oct 23, 2026
Last change+127vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
ASTS $39.50 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 6873430 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 35 OI2026-10-16: 47 OI2026-10-21: 560 OI2026-10-23: 687 OI Oct 13, 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, 2026Viewing687+127
Oct 21, 2026560+513
Oct 16, 202647+12
Oct 15, 202635+35
Oct 14, 202600
Oct 13, 20260No prior observation