Stock Selection

In recent years, as the stock prices of popular AI companies continue to reach new highs, investors are increasingly focused not only on these companies' operational status but also on the trading behavior of their insiders. Company insiders have more information compared to external investors, giving them an informational advantage when trading the company's stock.

along for the ride Highlights Preface we introduce the Momentum trade last time ,now we are going to teach you how to find this stock ,if we are not highly involved the marker,we often found in the news which already price in ,so what we want to do is find the stock automatic.It also can save […]

Backtesting and stock-picking strategy with machine learning Highlights Preface To put it simply, random forest is one of algorithms made up of many decision trees with the adoption of bagging and random sampling. Since it’s based on CART algorithm, it can handle both classification and continuous data. Other advantages such as its comparability with high […]

Observe the relation between employee turnover rate and stocks return Highlights Preface In recent years, there’s an investment called ESG investing, meaning when investing, the firm’s financial performance is not the only thing to be considered. Instead, its influence over environment and society and its corporate governance should be stressed as well. There are no […]

To construct a portfolio based on Jim Slater’s principle Preface Jim Slater is one of the well-known U.K. investors. He used to write column articles of portfolio recommendation for Sunday Telegraph and was famous for earning around 68.9% return during the period between 1963 to 1965, while the U.K. stock market only grew at 3.6% […]