SIASUN(SZ:300024) Sou Hu Cai Jing·2025-09-15 05:00Group 1 - The core focus of the article is on the performance of the Internet of Things (IoT) ETF managed by E Fund, which tracks the CSI Internet of Things Theme Index, highlighting its significance in the smart terminal sector for achieving connectivity among devices [3] - As of the midday close, the index experienced a fluctuation of 0.3%, with a rolling price-to-sales ratio of 32.2 times, indicating a valuation that is relatively high compared to historical levels [3] - Since its inception in 2015, the index has shown a valuation percentile of 45.0%, suggesting that it has performed better than nearly half of the comparable indices in the market [3] Group 2 - The index comprises stocks from companies involved in information collection, transmission, and IoT applications, emphasizing the diverse nature of the sector [3] - The ETF's performance is closely monitored, with a current market capitalization of approximately 159.895 billion, reflecting investor interest in the IoT space [3] - The article indicates that the IoT sector is crucial for the development of smart devices, which are essential for the broader trend of digital transformation [3]