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Contract OI history

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Oct 30, 2026 EXPIRATION

ASST $24.00 Put

ASST261030P00024000

Latest saved OI1,278Oct 23, 2026
Last change+595vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $24.00 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. 1,2786390 2026-10-09: 290 OI2026-10-13: 290 OI2026-10-14: 290 OI2026-10-15: 381 OI2026-10-16: 404 OI2026-10-21: 683 OI2026-10-23: 1,278 OI Oct 09, 2026Oct 23, 2026

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

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,278+595
Oct 21, 2026683+279
Oct 16, 2026404+23
Oct 15, 2026381+91
Oct 14, 20262900
Oct 13, 20262900
Oct 09, 2026290No prior observation