英华号周播报|如何把握趋势与市场情绪？长持30年VS频繁换基，哪种收益更佳？

Group 1 - The core viewpoint of the articles emphasizes the importance of risk management in investment strategies, particularly in index-enhanced strategies, where the primary goal is to control various risks and minimize tracking errors before seeking excess returns [14]. Group 2 - The articles highlight the recent performance of the New Energy sector, with the ChiNext 50 Index experiencing a weekly increase of 3.42%, indicating a significant growth trend in this area [2]. - Insights from Howard Marks suggest that investors should maintain a calm demeanor while adapting to changeable circumstances and accepting those that cannot be altered [4]. - The interview with Liang Hui, General Manager of Xiangju Capital, discusses strategies aimed at addressing absolute return challenges over a decade [5].