Amkor Technology (AMKR) is struggling to keep up with the market, facing several headwinds that have led to a 17.7% share price drop in the last three months. These challenges include supply chain disruption, macroeconomic pressures, and fierce competition from giants like Taiwan Semiconductor Manufacturing Company (TSM) and ASE Technology Holding (ASX). While Amkor boasts a strong presence in the outsourced semiconductor packaging and test (OSAT) market, these factors have significantly impacted the company’s performance, leading to a ‘Strong Sell’ rating.