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Contract OI history

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Jun 17, 2027 EXPIRATION

AMKR $41.00 Put

AMKR270617P00041000

Latest saved OI354Oct 23, 2026
Last change+3vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $41.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 3541770 2026-10-15: 0 OI2026-10-16: 0 OI2026-10-21: 351 OI2026-10-23: 354 OI Oct 15, 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, 2026Viewing354+3
Oct 21, 2026351+351
Oct 16, 202600
Oct 15, 20260No prior observation