Tools-for-plotting-Stock-exchange

Repository to share libraries and codes that aid in the Stock graphical analysis

How to build “candle” charts of stock exchange assets.

Goal: This experiment demonstrates how to build "candle" charts of assets. For this, two finance libraries in phyton were used, tested in the "Jupyter-Notebook" environment, but if you prefer, you can replicate them in Colab.

[Reference]

01 - https://www.youtube.com/watch?v=FYqz26u-xiE https://stackoverflow.com/questions/60599812/how-can-i-customize-mplfinance-plot https://pypi.org/project/yfinance/

02 - https://www.youtube.com/watch?v=FYqz26u-xiE&authuser=0

Get Started

1. First, at the terminal, you must clone the project (here we use the HTTP protocol, but if you prefer you can copy the project's SSH protocol link):

2. Second, you must install the following libraries in your python environment:

Libraries used:

• yfinance
• mplfinance

3. Third, in this step after installing the library, open your development tool in python and import the libraries:

import mplfinance as fplt;
import yfinance as yf;

4. Fourth, here we import a paper history and save it in data variable, for example MGLU3:

dados = yf.download('MGLU3.SA', start = '2021-01-21', end = '2021-11-08')

In addition we can look at the data..

5. Fifth, the generated data can be plotted using the mplfinance library.

fplt.plot(dados, type= 'candle',
          style = 'charles',
          title = 'Graficos de Candle da MGLU3, 2021',
          ylabel = 'Preço (R$)')

You can check the result in the phi file provided. I hope you enjoyed!

Author

Jackson T. Veiga

• CVLattes: http://lattes.cnpq.br/8939850014070884
• ORCID: https://orcid.org/0000-0003-3228-7352
• Github: @JTVeiga
• LinkedIn: @Jackson Tavares Veiga

Give a like if this project helped you!

License

Copyright © 2021 Jackson T. Veiga.
This project is Livre licensed.