深圳以旧换新带动汽车销售额近百亿元；澳门一季度随团入境旅客数同比增超9%丨大湾区财经早参

Group 1: Real Estate in Hong Kong - The Hong Kong government anticipates the availability of approximately 105,000 new private residential units over the next three to four years [1] - As of March 2025, there are about 28,000 completed unsold units, 65,000 units under construction, and 12,000 units ready to commence construction [1][2] Group 2: Transportation in Guangdong - Guangdong is expected to experience a peak in traffic flow on April 30, with an estimated 9.02 million vehicle trips during the holiday period [3] - The high demand for public travel is driven by major events such as the Canton Fair and music festivals [3][4] Group 3: Automotive Sales in Shenzhen - Shenzhen's "trade-in" policy has led to the sale of 39,000 vehicles, generating sales revenue of 9.77 billion yuan [4] - The policy also stimulated sales of 6.198 million home appliances and digital products, amounting to 11.75 billion yuan [4][5] Group 4: Tourism in Macau - In the first quarter of 2025, Macau saw a 9.1% year-on-year increase in group tourists, totaling 550,000 visitors [6] - The average hotel occupancy rate rose by 5.2 percentage points to 90.1%, despite a 5.8% decrease in available hotel rooms [6][7] Group 5: Stock Market Performance - The Shenzhen Composite Index closed at 9,849.80 points, reflecting a slight decline of 0.05% [8] - Notable stock movements include a 20.01% increase in shares of Bochuang Technology, Jusaierong, and Zhaogui Co., while Jiayuan Technology and ST Saiwei saw declines of 20.01% and 20.00%, respectively [8]