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Contract OI history

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Nov 20, 2026 EXPIRATION

AOSL $30.00 Call

AOSL261120C00030000

Latest saved OI479Oct 20, 2026
Last change+3vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AOSL $30.00 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. 4792390 2026-10-08: 456 OI2026-10-09: 456 OI2026-10-13: 463 OI2026-10-14: 463 OI2026-10-16: 476 OI2026-10-20: 479 OI Oct 08, 2026Oct 20, 2026

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

AOSL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing479+3
Oct 16, 2026476+13
Oct 14, 20264630
Oct 13, 2026463+7
Oct 09, 20264560
Oct 08, 2026456No prior observation