Quantitative Models and Factor Analysis Quantitative Models and Construction - **Model Name**: Hang Seng Stock Connect Index (HSISC) **Model Construction Idea**: The index selects all eligible securities from the Hang Seng Index constituents that qualify for Stock Connect, aiming to reflect the overall performance of these stocks traded via Stock Connect[26] **Model Construction Process**: 1. **Sample Space**: Constituents of the Hang Seng Index (base index)[26] 2. **Selection Criteria**: All securities eligible for Stock Connect[26] 3. **Adjustment Mechanism**: - **Regular Adjustments**: Quarterly adjustments to the index sample[26] - **Temporary Adjustments**: Replacement based on changes in the base index and Stock Connect eligibility[26] **Model Evaluation**: The index demonstrates high elasticity, providing significant beta returns during market uptrends[27] Quantitative Factors and Construction - **Factor Name**: Technical Factor **Factor Construction Idea**: Measures the exposure of the Hang Seng Stock Connect Index to technical indicators relative to the Hang Seng Index[38] **Factor Construction Process**: 1. Analyze the factor exposure of the Hang Seng Stock Connect Index relative to the Hang Seng Index[38] 2. Quantify the exposure value for the technical factor, which is -0.066[38] **Factor Evaluation**: The index shows notable exposure to technical factors, along with other factors such as profitability, dividends, and volatility[38] Backtesting Results of Models - **Hang Seng Stock Connect Index**: - **Cumulative Return**: 49.92%[29] - **Annualized Return**: 39.22%[29] - **Annualized Volatility**: 24.48%[29] - **Sharpe Ratio**: 1.60[29] - **Maximum Drawdown**: 20.08%[29] Backtesting Results of Factors - **Technical Factor**: Exposure value of -0.066[38] - **Profitability Factor**: Exposure value of -0.029[38] - **Dividend Factor**: Exposure value of 0.026[38] - **Volatility Factor**: Exposure value of 0.022[38] Additional Metrics for the Hang Seng Stock Connect Index - **Valuation Metrics**: - Price-to-Earnings (PE): 10.08x[40] - Price-to-Book (PB): 1.08x[40] - **Profitability**: Return on Equity (ROE): 10.63%[42] - **Liquidity**: Trading volume accounts for 52% of the Hang Seng Composite Index, with a historical low congestion percentile of 9%[45] - **Dividend Yield**: 4.76%, higher than the CSI All Share Index (2.68%) and CSI 300 Index (3.59%)[49]

Group 1 - The fund name is Huaan Hang Seng Index Hong Kong Stock Connect Exchange-Traded Open-Ended Index Securities Investment Fund, with a subscription code of 520943 [15] - The fund is a stock-type open-ended index fund, with an initial share value of 1.00 RMB [16] - The total fundraising target for the fund is capped at 2 billion RMB, excluding interest and subscription fees [17][18] Group 2 - The subscription period for the fund is from May 14, 2025, to May 21, 2025, with both online and offline cash subscription options available [2][27] - Investors can subscribe multiple times during the fundraising period, but the total subscription amount is subject to the 2 billion RMB limit [33] - The fund will utilize a "full proportional confirmation" method to manage subscription applications exceeding the fundraising cap [18] Group 3 - The fund's investment objective is to closely track the underlying index while minimizing tracking deviation and error [19] - The investment scope includes liquid financial instruments, primarily focusing on the underlying index constituent stocks and their alternatives, as well as other approved financial instruments [20] - The fund must invest at least 90% of its net asset value in the underlying index constituent stocks and at least 80% of its non-cash assets [20][21] Group 4 - The fund is managed by Huaan Fund Management Co., Ltd., with Guosen Securities Co., Ltd. serving as the custodian [3][57] - The fund's subscription fees will not exceed 0.80% of the subscription amount [29] - Investors must hold a valid securities account to participate in the fund's subscription [34]