Group 1 - The ETF market in China has a total of 1,465 ETFs with an asset management scale of 51,020.29 billion yuan as of March 20, 2026 [2] - Among the ETFs, there are 1,139 stock ETFs totaling 29,453.57 billion yuan, 53 bond ETFs totaling 7,253.40 billion yuan, and 219 cross-border ETFs totaling 9,203.51 billion yuan [2] - The median weekly return for stock ETFs was -3.02%, with the best-performing being the Growth ETF at +2.81% and the worst-performing being the Industrial Nonferrous ETF at -13.49% [3][4] Group 2 - The PB-ROE framework categorizes industries into six quadrants, focusing on high PB and high ROE industries for potential investment opportunities [5] - Backtesting results from 2017 to February 2024 show that only the third and fifth quadrants achieved excess returns, with annualized excess returns of 4.27% and 1.55% respectively [5] - The combined PB-ROE strategy has an annualized return of 11.93% and an annualized excess return of 13.22%, with a focus on the communication, agriculture, and coal industries [6][7] Group 3 - The report recommends attention to chemical, nonferrous metal, communication, oil, and consumer ETFs based on ETF subscription sentiment indicators [8]