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Contract OI history

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Jan 21, 2028 EXPIRATION

AMKR $25.00 Call

AMKR280121C00025000

Latest saved OI85Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $25.00 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. 85420 2026-10-09: 81 OI2026-10-13: 82 OI2026-10-14: 82 OI2026-10-15: 82 OI2026-10-16: 85 OI2026-10-21: 84 OI2026-10-23: 85 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, 2026Viewing85+1
Oct 21, 202684-1
Oct 16, 202685+3
Oct 15, 2026820
Oct 14, 2026820
Oct 13, 202682+1
Oct 09, 202681No prior observation