This year, pharmaceutical bio companies' stock prices were sluggish. It has never recovered from its peak on the first day of the stock market opening. The market capitalization of major companies fell by more than 56 trillion won. More than two out of ten have seen their market capitalization shrink by less than half in a year. According to the Korea Exchange on the 29th, the KRX Healthcare Index closed this year at 2,634.49. It fell 29.2% in a year from 3721.17 at the end of last year. The KRX sector index is an index that divides listed stocks in the securities market and KOSDAQ market into 17 industrial groups and selects and calculates representative stocks for each industry group. KRX Healthcare consists of 83 majo