KOSPI Top 10 Reshaped by AI Winners as Samsung Electro-Mechanics Enters

KOSPI’s representative stock lineup is changing quickly around AI beneficiaries. According to mk.co.kr, Samsung Biologics has dropped out of the top 10 KOSPI stocks by market capitalization, while Samsung Electro-Mechanics has entered the group. Hanwha Aerospace and KB Financial were also removed, making room for SK Square and Doosan Enerbility. Samsung Electro-Mechanics’ share price has risen tenfold over the past year, reshaping market-cap rankings within the Samsung Group. HD Hyundai Electric and SK Square are also gaining presence on AI-related expectations. The shift shows KOSPI’s large-cap landscape moving from traditional leaders toward AI-linked sectors. Source: mk.co.kr