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Contract OI history

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Jan 15, 2027 EXPIRATION

AMKR $44.59 Put

AMKR270115P00044590

Latest saved OI611Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $44.59 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. 6163080 2026-10-09: 578 OI2026-10-13: 589 OI2026-10-14: 589 OI2026-10-15: 590 OI2026-10-16: 590 OI2026-10-21: 616 OI2026-10-23: 611 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, 2026Viewing611-5
Oct 21, 2026616+26
Oct 16, 20265900
Oct 15, 2026590+1
Oct 14, 20265890
Oct 13, 2026589+11
Oct 09, 2026578No prior observation