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Contract OI history

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Dec 18, 2026 EXPIRATION

ASTI $5.00 Call

ASTI261218C00005000

Latest saved OI247Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ASTI $5.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 2521260 2026-10-08: 252 OI2026-10-09: 252 OI2026-10-13: 252 OI2026-10-14: 252 OI2026-10-16: 247 OI2026-10-20: 247 OI Oct 08, 2026Oct 20, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ASTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing2470
Oct 16, 2026247-5
Oct 14, 20262520
Oct 13, 20262520
Oct 09, 20262520
Oct 08, 2026252No prior observation