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Contract OI history

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Dec 17, 2027 EXPIRATION

ASTS $18.00 Put

ASTS271217P00018000

Latest saved OI394Oct 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 $18.00 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. 3941970 2026-10-09: 174 OI2026-10-13: 374 OI2026-10-14: 374 OI2026-10-15: 385 OI2026-10-16: 386 OI2026-10-21: 394 OI2026-10-23: 394 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, 2026Viewing3940
Oct 21, 2026394+8
Oct 16, 2026386+1
Oct 15, 2026385+11
Oct 14, 20263740
Oct 13, 2026374+200
Oct 09, 2026174No prior observation