Tejapi Data Analysis

Building the financial dashboard through python. ( the top 5 buy list of the foreign & other investors, and combine the trading volume of foreign investors with the stock price.) Preface We have introduced some functions of the most-used python packages such as matplotlib, numpy, and pandas in previous articles. In this episode, we will further […]

A plot is better than countless words After two weeks of some complicated articles, let’s take a break and turn to our previous topic “Data Analysis” and introduce another important tool when working on the data analysis- data visualization! If you forget what we have done few weeks ago, you can go back, review on them and come […]

– Explaining the importance of data quality — Free data api versus TEJ API Highlights of this article Links related to this article Adjusted v.s non-adjusted stock price Using 0050 as an example: Assume that 0050 was priced at 30 dollars 10 years before, and the current price of 0050 is 120 dollars. Therefore, we […]

Using NumPy and Pandas to start your first step of data analysis After reading our previous articles, you might have already known how to get the data from TEJ API, store it into your computer, and update automatically! Then we are going to tell you how to analyze this data by using these two important packages- […]