Metadata-Version: 2.4
Name: financegy
Version: 1.5
Summary: Unofficial Python library for accessing GSE (Guyana Stock Exchange) financial data
Author-email: Ezra Minty <ezranminty@gmail.com>
License: MIT
Project-URL: Homepage, https://github.com/xbze3/financegy
Project-URL: Issues, https://github.com/xbze3/financegy/issues
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: requests
Requires-Dist: beautifulsoup4
Requires-Dist: pandas
Requires-Dist: openpyxl
Dynamic: license-file

# 🏦 FinanceGY

**FinanceGY** is an unofficial Python library for accessing financial data from the **Guyana Stock Exchange (GSE)**. It provides a simple and consistent interface for retrieving information on traded securities, recent trade data, and session details, all programmatically.

---

## Installation

```bash
pip install financegy
```

---

## Quick Start

```python
import financegy

# Get a list of all traded securities
securities = financegy.get_securities()

# Get the name of a security by its ticker symbol
security_name = financegy.get_security_by_symbol("DDL")

# Get the most recent trade data for a security
recent_trade = financegy.get_recent_trade("DDL")

# Get all trade data for the most recent year
recent_year = financegy.get_security_recent_year("DDL")

# Get trade data for a specific trading session
session_trades = financegy.get_session_trades("1136")

# Get session trade data for a specific security
security_session_trade = financegy.get_security_session_trade("DDL", "1136")

# Search for securities by name or symbol
search_results = financegy.search_securities("DDL")

# Get all trades for a given year
year_trades = financegy.get_trades_for_year("DDL", "2019")

# Get historical trades within a date range - (yyyy) / (mm/yyyy) / (dd/mm/yyyy)
historical_trades = financegy.get_historical_trades(
    symbol="DDL",
    start_date="01/06/2020",
    end_date="01/2022"
)
```

---

## Data Retrieval

| Function                                                             | Description                                                                                                            |
| -------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- |
| `get_securities()`                                                   | Returns a list of all currently traded securities on the GSE.                                                          |
| `get_security_by_symbol(symbol: str)`                                | Retrieves the full name of a security using its ticker symbol (e.g., `"DDL"` → `"Demerara Distillers Limited"`).       |
| `get_recent_trade(symbol: str)`                                      | Returns the most recent trade information for the given security.                                                      |
| `get_security_recent_year(symbol: str)`                              | Fetches all trade data for the most recent year of the selected security.                                              |
| `get_session_trades(session: str)`                                   | Retrieves trade data for all securities during a specific trading session.                                             |
| `get_security_session_trade(symbol: str, session: str)`              | Retrieves trade data for a specific security in a given trading session.                                               |
| `search_securities(query: str)`                                      | Searches for securities whose names or ticker symbols match the given query.                                           |
| `get_trades_for_year(symbol: str, year: str)`                        | Returns all trade records for a specific security during a given year.                                                 |
| `get_historical_trades(symbol: str, start_date: str, end_date: str)` | Fetches historical trade data for a security within the specified date range (`dd/mm/yyyy`, `mm/yyyy`, `yyyy` format). |

---

### Data Utilities

| Function                                                               | Description                                                                                                                                              |
| ---------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `to_dataframe(data)`                                                   | Converts a list (or dictionary) of trade data into a Pandas DataFrame for easy analysis. Raises `TypeError` if the data is not properly formatted.       |
| `save_to_csv(data, filename: str = "output.csv", path: str = None)`    | Saves the given data to a CSV file. By default, the file is saved to the current working directory. Returns `True` after saving successfully.            |
| `save_to_excel(data, filename: str = "output.xlsx", path: str = None)` | Saves the given data to an Excel `.xlsx` file. By default, the file is saved to the current working directory. Returns `True` after saving successfully. |

---

## Caching System

FinanceGY includes a lightweight local caching system designed to speed up repeated requests and reduce unnecessary calls.

Whenever you call a data retrieval function (such as `get_securities()` or `get_recent_trade()`), FinanceGY automatically checks whether a cached response already exists for that specific query:

-   If a valid cache file (less than 7 days old since sessions are held once per week) is found, the result is returned instantly from the cache.
-   If the cache is missing, disabled, or older than one week, FinanceGY fetches fresh data from the GSE and updates the cache automatically.

All cache files are stored in a local `cache/` directory as small JSON files containing the retrieved data and a timestamp.

You can manually clear all cached data at any time:

```python
import financegy

financegy.clear_cache()
```

This will delete all cached files and force the next data request to fetch fresh data directly from the source.

If you prefer to bypass the cache for a specific call, simply pass `use_cache=False` to any function. For example:

```python
# Force a fresh fetch from the GSE, ignoring cached data
recent_trade = financegy.get_recent_trade("DDL", use_cache=False)
```

By default, caching is enabled for all supported functions unless explicitly turned off.

---

## License

This project is licensed under the **MIT License**

---

## Example Use Case

```python
import financegy

ddl_recent = financegy.get_security_recent("DDL")
print(ddl_recent)
```
