# pyFinance

**Repository Path**: mirrors_lepy/pyFinance

## Basic Information

- **Project Name**: pyFinance
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-11-19
- **Last Updated**: 2023-08-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## pyFinance
All about the time value of money.
## Tech Stack
1. [streamlit]() for serving the app on the web
2. [Docker]() for containerization
3. [Financial Model Prep]() Financial data API

## Obtaining API Key
To run this project, you require an API key from [Financial model prep]()
After obtaining the key, paste it into the `API_KEY` variable in the `.env file.
## Spin up Docker image and run project
To build the docker image, navigate to your working directory and run the command

`docker build -f Dockerfile -t app:my_tag`

After a succesfful build, run the command

```docker run -p 8501:8501 app:my_tag```

## Screens
Sample screens from running of the app.
#### Manual Data Entry for DCF
This interface if for manually entering numbers and then performing the projected cashflows and performing **DCF Analysis**
![DCF](screenshots/dcf1.png) 


![cashflows](screenshots/dcf2.png)

#### API Pulled Data
Dynamic selection tool to choose columns from dataset
![cashflows](screenshots/api1.png)
Viewing selected data in a table

![cashflows](screenshots/api2.png)
Viewing selected data as an annotated line graph

![cashflows](screenshots/api3.png)
Compare more than one entity using line graphs

![cashflows](screenshots/api4.png)


![cashflows](screenshots/api5.png)


## DCF Modeling
#### Logic and Formulas
**Dicsounted CashFlow** modelling can be viewed as reversed compound interest.
It is basically trying to determine the value of future cashflows of a business in current times using an appropriate **disocunt rate**
This helps an investor to determine whether an investment is worth pursuing. Read more [here](https://www.investopedia.com/terms/d/dcf.asp)
for indepth definition and formulas.