每日投资策略：内地LPR下调，恒指收涨348点-20250521

Group 1: Market Overview - The Hang Seng Index rose by 348 points or 1.5% to close at 23,681, following a decrease in the mainland LPR (Loan Prime Rate) [3] - The total market turnover was 205.736 billion, with a net inflow of 6.33 billion from northbound trading [3] - The unemployment rate in Hong Kong increased to 3.4%, up from 3.2%, with notable rises in sectors such as construction, accommodation, and finance [6] Group 2: Company Developments - CATL exercised its over-allotment option, involving 20.3367 million H shares, raising approximately 5.305 billion [10] - Cathay Pacific is closely monitoring market conditions and adjusting cargo capacity flexibly due to a decrease in export volumes from Hong Kong and mainland China [11] - Tuya Smart reported a net profit of 11.017 million USD for the first quarter, a turnaround from a loss of 3.543 million USD in the same period last year, with a revenue increase of 21.12% [13] Group 3: Government and Policy Initiatives - The Hong Kong government is focusing on enhancing its international financial center status through technology innovation and financial empowerment, with a special line for tech companies to facilitate their listing process [7] - The Financial Secretary emphasized the need to expand the financial value chain and innovate in new financial areas, including fintech and green finance [8] - The National Development and Reform Commission highlighted the need to address "involution" in competition, which has led to structural issues in various industries [9]