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Contract OI history

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Mar 19, 2027 EXPIRATION

AMKR $55.00 Call

AMKR270319C00055000

Latest saved OI919Oct 23, 2026
Last change+104vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $55.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9194590 2026-10-09: 816 OI2026-10-13: 814 OI2026-10-14: 814 OI2026-10-15: 814 OI2026-10-16: 814 OI2026-10-21: 815 OI2026-10-23: 919 OI Oct 09, 2026Oct 23, 2026

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

AMKR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing919+104
Oct 21, 2026815+1
Oct 16, 20268140
Oct 15, 20268140
Oct 14, 20268140
Oct 13, 2026814-2
Oct 09, 2026816No prior observation