Hong Kong stocks will remain volatile as the coronavirus pandemic continues to spread across the globe, according to analyst Kenny Wen. The wealth management strategist at Everbright Sun Hung Kai also said mum and pop investors should be wary about rushing in to buy on dips. Wen said the current market is especially difficult to time since it is driven by sentiment rather than fundamentals, and he advised investors to hold some gold as well as a hedge against Covid-19 fears as well as the US…