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Contract OI history

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Jan 15, 2027 EXPIRATION

AMKR $47.00 Put

AMKR270115P00047000

Latest saved OI226Oct 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 $47.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2341170 2026-10-09: 232 OI2026-10-13: 234 OI2026-10-14: 234 OI2026-10-15: 221 OI2026-10-16: 227 OI2026-10-21: 225 OI2026-10-23: 226 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, 2026Viewing226+1
Oct 21, 2026225-2
Oct 16, 2026227+6
Oct 15, 2026221-13
Oct 14, 20262340
Oct 13, 2026234+2
Oct 09, 2026232No prior observation