EBIT (EBIT) and EBITDA (EBITDA) are metrics that assess the performance and profitability of a company's core business.

U.S. stock market capitalization is close to half of the world's, Alibaba and Tencent's performance has declined, and Chinese technology groups have fallen out of the top 10 most valuable companies in the world.。

Market capitalization is a measure of the size of a company, calculated by multiplying the total number of shares of the company by the share price, which changes as the stock rises or falls。

South Korea's KOPSI index rose more than 1 percent to a 14-month high, according to data。The total market capitalization of 338 listed companies under South Korea's 73 large conglomerates reached 1770 trillion won, up 24 percent from 1420 trillion won on Jan. 2..6%。Samsung Group to 616.3 trillion won in market capitalization, up 98 percent from the beginning of the year.2 trillion won。It was followed by LG Group (226.7 trillion won), SK Group (168.9 trillion won), Hyundai Motor Group (123.3 trillion won)。