South Korea's top 100 firms exhibited a combined market value of 1,745 trillion won on Thursday, up 77.5 percent from 983 trillion won five years ago amid a recent stock market rally.
According to the data from market researcher CXO Institute, the latest tally was a 43.1 percent increase from last year.
Samsung Electronics Co. remains the top-cap South Korean company with 495.5 trillion won, followed by SK hynix Inc. with 91.7 trillion won, and LG Chem Ltd. with 62.8 trillion won.
The highest on-year growth rate among the 100 firms was shown by Shinpoong Pharmaceutical Co., whose market value shoot up 1,567 percent on-year to 6.5 trillion won this year.
New entrants to the top 100 list include SK Biopharmaceuticals Co., Big Hit Entertainment, and Kakao Games Corp. The three firms made a blockbuster debut on the local bourse last year.
The South Korean stock market has been on a roll in recent months due to a growing optimism over an economic recovery.


Trump Backs Nexstar–Tegna Merger Amid Shifting U.S. Media Landscape
Washington Post Publisher Will Lewis Steps Down After Layoffs
Baidu Approves $5 Billion Share Buyback and Plans First-Ever Dividend in 2026
Oil Prices Slide on US-Iran Talks, Dollar Strength and Profit-Taking Pressure
Rio Tinto Shares Hit Record High After Ending Glencore Merger Talks
Nvidia, ByteDance, and the U.S.-China AI Chip Standoff Over H200 Exports
Nvidia CEO Jensen Huang Says AI Investment Boom Is Just Beginning as NVDA Shares Surge
South Korea Assures U.S. on Trade Deal Commitments Amid Tariff Concerns
Toyota’s Surprise CEO Change Signals Strategic Shift Amid Global Auto Turmoil
South Africa Eyes ECB Repo Lines as Inflation Eases and Rate Cuts Loom
U.S. Stock Futures Rise as Markets Brace for Jobs and Inflation Data
Gold and Silver Prices Slide as Dollar Strength and Easing Tensions Weigh on Metals
TrumpRx Website Launches to Offer Discounted Prescription Drugs for Cash-Paying Americans
Asian Markets Surge as Japan Election, Fed Rate Cut Bets, and Tech Rally Lift Global Sentiment
U.S. Stock Futures Slide as Tech Rout Deepens on Amazon Capex Shock
Japanese Pharmaceutical Stocks Slide as TrumpRx.gov Launch Sparks Market Concerns
Once Upon a Farm Raises Nearly $198 Million in IPO, Valued at Over $724 Million 



