Insights

Learn about the basics of long-short equity investing, from its core concepts and the common strategies, as well as the benefits and risks involved.

What is market data? Learn about its definition, types, sources, and applications to leverage it for informed decision-making in trading and investment.

Have you ever heard someone say that a certain company is about to repurchase its treasury stock, prompting friends around you to shout: "Hurry and join the buyers! The stock is about to soar, and if you don’t get in now, when will you?" Have you ever wondered why they say that? What exactly is treasury stock, and how is it different from outstanding shares? Why would a company buy back its own stock?

How to Gain Insight into Stock Price Movements from Quarterly Reports? This article will use quarterly reports stock selection to filter the top 20% of listed companies in Taiwan by quarterly revenue and implement long positions. Through this revenue-based backtesting approach, we can identify potential strong stocks in the market and verify the effectiveness of this quarterly stock selection strategy with accurate data. It is simple and provides investors with a stable and systematic basis for stock picking, uncovering the hidden signals behind stock price movements.

This guide will introduce the types of data analysis used in quantitative research, then discuss relevant examples and applications in the finance industry.

This article uses the LSTM time series model for deep learning-based LSTM stock price prediction, utilizing the opening, high, low, and closing prices of the past five days, quarterly ROE, MOM (indicating the magnitude of price trend changes, and the direction of market trends), and RSI indicators to predict the next day's closing price.