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Contract OI history

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Mar 19, 2027 EXPIRATION

AMKR $50.00 Call

AMKR270319C00050000

Latest saved OI356Oct 23, 2026
Last change-65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMKR $50.00 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. 4212100 2026-10-09: 411 OI2026-10-13: 418 OI2026-10-14: 418 OI2026-10-15: 421 OI2026-10-16: 409 OI2026-10-21: 421 OI2026-10-23: 356 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, 2026Viewing356-65
Oct 21, 2026421+12
Oct 16, 2026409-12
Oct 15, 2026421+3
Oct 14, 20264180
Oct 13, 2026418+7
Oct 09, 2026411No prior observation