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Contract OI history

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Oct 30, 2026 EXPIRATION

AMKR $55.00 Call

AMKR261030C00055000

Latest saved OI193Oct 23, 2026
Last change+3vs 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. 193960 2026-10-09: 108 OI2026-10-13: 126 OI2026-10-14: 126 OI2026-10-15: 138 OI2026-10-16: 141 OI2026-10-21: 190 OI2026-10-23: 193 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, 2026Viewing193+3
Oct 21, 2026190+49
Oct 16, 2026141+3
Oct 15, 2026138+12
Oct 14, 20261260
Oct 13, 2026126+18
Oct 09, 2026108No prior observation