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Contract OI history

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Dec 18, 2026 EXPIRATION

AOSL $70.00 Call

AOSL261218C00070000

Latest saved OI144Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
AOSL $70.00 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. 144720 2026-10-08: 144 OI2026-10-09: 144 OI2026-10-13: 144 OI2026-10-14: 144 OI2026-10-16: 144 OI2026-10-20: 144 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, 2026Viewing1440
Oct 16, 20261440
Oct 14, 20261440
Oct 13, 20261440
Oct 09, 20261440
Oct 08, 2026144No prior observation