每日投资策略：恒指收升490点，收近四年高位-20250826

Market Overview - The Hang Seng Index closed up 490 points, reaching a near four-year high at 25,829.91, with a daily increase of 1.94% [3] - The market saw a significant increase in trading volume, with total turnover rising by 29.5% to 369.698 billion [3] - The Northbound capital flow recorded a net outflow of 1.376 billion [3] Key Stock Performances - Among the 85 blue-chip stocks, 72 rose while 12 fell, with Zijin Mining (02899) leading the gainers at 6.4% [4] - Other notable gainers included Galaxy Entertainment (00027) up 5.6%, Sands China (01928) up 5.8%, and Hong Kong Exchanges and Clearing (00388) up 3.3% [4] - Conversely, Geely Automobile (00175) fell by 1.4%, Orient Overseas (00316) by 0.9%, and BYD Electronic (00285) by 0.8% [4] Offshore RMB Bond Market - The first day of the optimized offshore RMB bond repurchase business recorded over 60 transactions involving more than 3 billion RMB, with participation from at least 25 financial institutions [7] - The Hong Kong Monetary Authority aims to promote the offshore RMB repurchase business to enhance market conditions and support the development of Hong Kong as a global offshore RMB hub [7][8] Real Estate Policy Changes - Shanghai announced adjustments to its real estate policies, allowing eligible residents to purchase an unlimited number of homes outside the outer ring road, effective from August 26 [9] - The policy aims to optimize housing fund policies and improve personal housing loan limits to support home purchases [9] Corporate News - Ganfeng Lithium (01772) plans to raise approximately 25.42 billion through a new H-share placement and issuance of convertible bonds, with proceeds aimed at loan repayment and capacity expansion [12] - HeartTech Medical (02291) reported a 17% discount on a major shareholder's sale of shares, raising 254 million [13] - Zai Lab (09688) narrowed its interim loss to 89.165 million, with total revenue increasing by 15.35% to 216 million [14] - Lens Technology (06613) reported a 32.68% increase in interim profit to 1.143 billion, with revenue rising by 14.18% to 32.96 billion [15]