收盘丨A股缩量震荡沪指涨0.29%，电网设备概念股掀涨停潮

Market Performance - The market saw a surge in high-voltage power transmission and aerospace-related stocks, with multiple stocks hitting the daily limit up, while sectors like oil and gas, and tourism also performed well [1] - The A-share market experienced a mixed performance with the Shanghai Composite Index rising by 0.29% and the ChiNext Index falling by 0.7% [3] Stock Highlights - Notable gainers included YN Power (+29.96% to 24.51), Double杰 Electric (+20.00% to 14.82), and Can Energy (+17.72% to 28.10) [2] - Gold stocks collectively strengthened, with Sichuan Gold and Zhaojin Gold both hitting the daily limit up [4] Trading Volume and Capital Flow - The total trading volume in the Shanghai and Shenzhen markets was 2.71 trillion, a decrease of 317.9 billion from the previous trading day, with over 3,500 stocks rising [4] - Main capital inflows were observed in sectors such as power grid equipment, tourism, and automotive, while semiconductor and communication sectors experienced net outflows [6] Institutional Insights - Jin Yuan Securities emphasized the importance of focusing on company performance growth and safety margins during the annual report window [7] - Guotai Junan expressed optimism about the spring market, highlighting opportunities in sectors supported by performance [8]