The Southern Science and Technology Innovation Board 50 ETF (03109) rose over 2%, gaining 2.64% to reach HK$17.12 by the latest update, with a trading volume of HK$12.7936 million. On May 13th, the computing power industry chain surged once again, driving the Science and Technology Innovation Board 50 Index up by over 2% to a new historical high. According to Guojin Securities, under the dual pressures of strong supply and demand dynamics, the computing power industry chain has entered a comprehensive inflation phase by 2026, with industry prosperity expanding from core chips to areas such as AIDC, cloud services, and computing power services. Public information indicates that the Southern Science and Technology Innovation Board 50 ETF is the first ETF listed on the Hong Kong Stock Exchange that tracks the Science and Technology Innovation Board 50 Index. In terms of constituent stocks, the majority are from the currently popular semiconductor sector.