共享基经丨同名ETF对比（十八）：通用航空ETF和高端装备ETF，背后跟踪的指数有何不同？

General Aviation ETF - There are two ETFs named General Aviation ETF, one managed by Yongying Fund tracking the Guozheng General Aviation Industry Index, and the other managed by Huatai-PB Fund tracking the CSI General Aviation Theme Index [2][4] - The Guozheng General Aviation Industry Index includes 50 constituent stocks with an average market capitalization of approximately 217 billion [3][4] - The CSI General Aviation Theme Index also includes 50 stocks but has a higher average market capitalization of about 259 billion [4][5] - Both indices share 26 common constituent stocks, with each having 24 unique stocks [5][9] - The annualized return of the Guozheng General Aviation Industry Index has outperformed the CSI General Aviation Theme Index over the past year and three years [8][10] - The annualized volatility of both indices is around 30% [8] High-end Equipment ETF - There are two ETFs named High-end Equipment ETF, one managed by Jiashi Fund tracking the CSI High-end Equipment Sub-index 50, and the other managed by Huaxia Fund tracking the CSI Equipment Industry Index [14][15] - The CSI High-end Equipment Sub-index 50 consists of 50 stocks with an average market capitalization of approximately 355 billion [15] - The CSI Equipment Industry Index includes 119 stocks with a significantly higher average market capitalization of about 742 billion [15][16] - The two indices share 23 common stocks, with the CSI High-end Equipment Sub-index 50 having 27 unique stocks and the CSI Equipment Industry Index having 96 unique stocks [16] - The CSI Equipment Industry Index has outperformed the CSI High-end Equipment Sub-index 50 in terms of returns over the past year, three years, and five years [18] - The current TTM price-to-earnings ratio of the CSI High-end Equipment Sub-index 50 is above the historical 90th percentile, while the CSI Equipment Industry Index is close to the historical 80th percentile [18]