MEDTIDE(03880.HK) +1.400 (+4.545%) closed at $31.15 on gray market yesterday, up 1.8% from the listing price of $30.6. On debut today, the stock opened at $30.3, down 1% from the listing price of $30.6, 4.66 million shares traded at market open.(HK stocks quote is delayed for at least 15 mins.)Related NewsSoochow Securities: Guotai Junan Securities (HK) Approved for Crypto Trading License, Leading Broker Pioneers Change, Reshaping Non-Bank Financial Ecosystem