Hong Kong's stock exchange continues to belie the turmoil in the city, with a stock price that's far outpacing the index and a series of wins in the form of big tech listings. Another bright spot - biotech. Health-care, biotech and pharmaceutical companies have gone public in Asia at a record rate as investors clamor for what have become some of the market's hottest stocks. Participants of Hong Kong Exchange's Biotech Summit share their views. (Source: Bloomberg)