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Contract OI history

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Dec 18, 2026 EXPIRATION

AOSL $30.00 Call

AOSL261218C00030000

Latest saved OI153Oct 20, 2026
Last change+1vs 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. 154770 2026-10-08: 148 OI2026-10-09: 147 OI2026-10-13: 154 OI2026-10-14: 154 OI2026-10-16: 152 OI2026-10-20: 153 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, 2026Viewing153+1
Oct 16, 2026152-2
Oct 14, 20261540
Oct 13, 2026154+7
Oct 09, 2026147-1
Oct 08, 2026148No prior observation