Blue chips were also among the biggest laggards on Monday; the top weighted stock Samsung Electronics (Korea Stock Exchange: 593-KR) closed down 3 percent ahead of its earnings guidance on Tuesday, while Hyundai Motor (Korea Stock Exchange: 538-KR) and steelmaker Posco (Korea Stock Exchange: 549-KR) tanked 1.5 and 2.7 percent, respectively.
Utilize the input text as a context reference, choose the right relationship between 'Samsung' and 'Electronics' from the options.
Options: currency, subsidiary, product/material produced, location of formation