The continuous volatility of the stock market has reduced many investors' interest in investing in stock funds, while active quantitative funds can allocate assets well to generate expected annualized expected returns. What does active quantitative funds mean? What are the advantages? what does active quantitative fund mean? Quantitative fund is an active fund for stock selection and portfolio management through quantitative model. Compared with the mainstream funds in the market, which choose stocks by studying stock fundamentals and field research, they have the same purpose, but only different stock selection methods. The difference between active quantitative funds and passive index funds is that passive index funds only pay attention to whether they can track the index, while the performance of the index has nothing to do with the investment management of the fund, but only with the method of compiling the index; The model of active quantitative fund pays more attention to finding high alpha stocks, which makes the fund outperform the performance benchmark and similar funds, so quantitative fund is a member of active investment.

Advantages of active quantitative funds: First, they are highly disciplined, and they optimize their investment portfolios in strict accordance with the precise setting of models and procedures, so as to overcome the human weakness in the investment process and look for fine investment opportunities. Specifically, the fund manager transforms the experience, viewpoints and investment ideas formed by long-term practice into measurable indicators, and then transforms the "investment idea" of the fund into a portfolio that can bring long-term stable returns by establishing quantitative models and setting indicators, so as to avoid the fund manager from shaking his investment idea due to market sentiment interference. At the same time, in the process of fund operation, that is, when the fund is opening positions, adding positions and reducing positions, the quantitative fund can also adopt effective quantitative management and monitor the risk of the portfolio in real time, which can quickly find the risk points in the portfolio and track and find a large number of investment opportunities that are less than human resources. Second, with the complexity and diversification of the market, it will become more and more difficult to capture information to reflect the time lag. At the same time, with the continuous emergence of financial derivatives such as stock index futures, margin financing and securities lending, the advantages of quantitative investment in information acquisition and information processing will be further revealed when the market structure tends to be complete. Third, quick response. Quantitative investment completes the judgment and trading of market investment opportunities through computers. In the securities market, some arbitrage opportunities are fleeting. Using computer to quantify investment can completely explore arbitrage opportunities by monitoring market changes, but it is difficult for traditional investment to rely on the brain of fund managers. Fourth, pay more attention to risk control. Compared with the traditional active management fund, the quantitative fund can build a related risk management system well under the framework of quantitative investment, and control the different expected annualized expected returns of the portfolio and the balance between risks. When the market as a whole is not good, quantitative fund investment can also use hedging strategy to turn Alpha's expected annualized expected return into absolute expected annualized expected return and obtain long-term stable investment return. Quantitative hedge strategy funds have appeared in the market.