TQuant

TEJ (Taiwan Economic Journal) is a renowned financial information service platform in Taiwan. It provides a wide range of data and analysis tools covering various aspects such as economics, finance, stock markets, bond markets, and futures. With its extensive database and professional analytical features, the TEJ platform is widely used by financial institutions, research units, and investors to access real-time, accurate market data and conduct in-depth data analysis to support decision-making.

what is the right way to invest? If you’ve had the same doubts, you’re not alone. While seeking answers, I stumbled upon a term that was entirely new to me: quantitative finance. Learning this field helps resolve personal financial challenges and enhances career competitiveness. More importantly, it sharpens your logical thinking and data analysis skills—benefits that are hard to overlook. TQuant Lab provides everything you need to get started efficiently and effectively. Let’s embark on this journey together and explore the endless possibilities of quantitative trading!

In the stock market, the shareholding ratio of directors has always been a key indicator for investors. Changes in insider holdings often signal their confidence in the company’s future development and have potential impacts on stock prices. However, identifying meaningful changes in shareholding ratios from vast data can be challenging for investors.

In modern financial markets, algorithmic trading is increasingly becoming essential for investors to enhance efficiency and reduce risk. More and more brokerage firms offer API services, enabling investors to automate order placement and quickly respond to market changes. This article will demonstrate using MasterLink Securities API for automated trading while integrating strategies from TQuant Lab. Through a practical example, we'll show how a systematic approach can optimize investment decisions, helping investors seize market opportunities and improve performance.