market data

The article delves into the performance of momentum strategy under different take-profit and stop-loss conditions, analyzing how to balance risk and reward in a highly volatile market using actual backtesting data.

Odd lot trading is all about buying and selling smaller amounts of stock that don’t add up to a full trading unit (usually 1,000 shares). So, instead of needing a lot of money to buy a full unit at once, you can start with a smaller amount of shares. This is super handy for anyone with a limited budget who still wants to get into stock investing!

With the vigorous development of big data applications and cloud computing, Cloud Service Providers (CSPs) are actively constructing data centers, driving growth in the server market. Especially after OpenAI launched ChatGPT, opportunities in the GenAI sector have flourished, sparking a wave of AI infrastructure development. AI servers, in particular, have seen significant hardware improvements compared to normal servers, even adopting new technologies that increase integration and testing complexity. Some assembly factories, leveraging their technical expertise, have successfully tapped into the AI boom, opening up a new growth opportunity for the EMS (Electronic Manufacturing Services) industry.

Bonds are a vital part of any effective investment portfolio, providing stable cash flow. Despite their generally secure returns, bonds come with risks, primarily default and credit risks. Even sovereign bonds can face bankruptcy risks, making it crucial to assess these risks before investing. Understanding these risks helps investors make informed decisions and manage their portfolios effectively.

In today’s globalized economy, real-time and reliable financial information is vital for businesses, policymakers, and academic researchers. TEJ (Taiwan Economic Journal), with our excellent data quality and professional standards, has long been highly regarded in the field of financial databases in Taiwan. Moreover, scholars have published over a hundred research papers using TEJ data in international journals, highlighting the database’s significance and influence in academic citations.

As America continues to maintain a high-interest rate, the borrowing cost for companies still remains at a peak. However, compared to other bonds, bonds related to ESG enjoy a lower yield, but seldom do we see small or startup companies issue green bonds. This is because issuing green bonds requires the funds only to be used on certain ESG projects, which is normally not the primary goal for small and startup companies. Hence, a new type of bond, Sustainability-Linked Bonds, is created. In this article, we will briefly introduce the concept and principle of Sustainability-Linked Bonds.

With the advancement of technology, the amount of data computers need to process has become increasingly massive. The transmission speed of computers in the past has become insufficient to meet the demands of next-generation high-speed computing. Therefore, when faster transmission interface specifications are introduced, high-speed transmission IC design companies must also increase their investment in developing related products. However, in recent years, high-speed transmission IC design companies have experienced declining revenues and profits. After a two-year inventory adjustment period, by the second half of 2023, most manufacturers’ inventories have returned to a healthier level. Additionally, with inflation gradually cooling down and the surge in AI demand, terminal demand is expected to gradually recover. This article will introduce you to the high-speed transmission IC design industry and provide insights into the latest trends in the IC industry.

Data analytics in the stock market plays a vital role in understanding market dynamics, making informed decisions, and optimizing investment strategies. This process involves deep analysis of extensive datasets to extract market trends, actionable insights, and predictive indicators. It's the key to forecasting market movements, identifying investment opportunities, and managing risks with a data-driven approach.

In Taiwan, there are two kinds of short selling ways, which are “Margin Short Sale” and “SBL Short Sale”. This article will show your the correlation between the expected return and short selling ways.

In this article, we use Event Study to explore the impact of announcement of different corporate events on the stock retuens. Let's find out the results and learn more about event-driven data!

The formation of an investment strategy process includes data collecting, strategy initiating, Screening condition setting, backtesting, and eventually inputting the fund into the market to carry out a strategy. We often have to face the following problems in the process: How to swiftly test the historical performance to ensure the feasibility of investing strategy through […]

TEJ Quantitative investment database covers three different categories of databases, namely market data, financial accounting data, and corporate action event data. The overall database not only has high coverage of Taiwan stock market information but also is point-in-time, which is necessary for quantitative analysis.