宏观策略周报：政策支持低空经济发展，多因素驱动金价强势上行

Group 1 - The Ministry of Industry and Information Technology and other departments have issued a plan for the general aviation equipment innovation application, aiming to establish a new development model characterized by high-end, intelligent, and green features by 2030, which will support short-distance transportation and electric vertical take-off and landing passenger networks, as well as drone delivery networks, creating a trillion-level market scale [1][12][20]. Group 2 - As of March 28, 2024, the cumulative net increase in shareholding by listed company shareholders has exceeded 1 billion yuan, marking the first positive net increase since 2007, reflecting the effectiveness of new regulations aimed at reducing shareholding reduction phenomena [2][29]. - The domestic stock market has shown a mixed performance, with the Shanghai Stock Exchange 50 Index recording the highest increase of 0.5%, while the household appliance industry saw the largest increase of 2.1% among Shenwan's first-level industries [3][45]. - The average daily trading volume in the market this week was 937.31 billion yuan, with a cumulative net inflow of northbound funds amounting to -7.78 billion yuan [16][38].