Samsung Electronics and SK Hynix. Kyunghyang Shinmun data photo As the domestic stock market continued to soar due to the strong performance of ‘Samchunix’ in the second quarter, the valuation of domestic stocks of the National Pension Service also increased by nearly 190 trillion won in three months, showing the ‘highest quarterly profit ever’. According to financial information company FnGuide on the 8th, the stock valuation of the listed companies (270) in which the National Pension Service announced that it holds more than 5% of the shares as of the 6th was...