> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-update-deprecated-models.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Yfinance

**YFinanceTools** enable an Agent to access stock data, financial information and more from Yahoo Finance.

## Prerequisites

The following example requires the `yfinance` library.

```shell theme={null}
uv pip install -U yfinance
```

## Example

The following agent will provide information about the stock price and analyst recommendations for NVDA (Nvidia Corporation).

```python cookbook/14_tools/yfinance_tools.py theme={null}
from agno.agent import Agent
from agno.tools.yfinance import YFinanceTools

agent = Agent(
    tools=[YFinanceTools()],
    description="You are an investment analyst that researches stock prices, analyst recommendations, and stock fundamentals.",
    instructions=["Format your response using markdown and use tables to display data where possible."],
)
agent.print_response("Share the NVDA stock price and analyst recommendations", markdown=True)
```

## Toolkit Params

The YFinanceTools toolkit does not require any configuration parameters. All functions are enabled by default and do not have individual enable/disable flags. Simply instantiate the toolkit without any parameters.

## Toolkit Functions

| Function                      | Description                                                      |
| ----------------------------- | ---------------------------------------------------------------- |
| `get_current_stock_price`     | This function retrieves the current stock price of a company.    |
| `get_company_info`            | This function retrieves detailed information about a company.    |
| `get_historical_stock_prices` | This function retrieves historical stock prices for a company.   |
| `get_stock_fundamentals`      | This function retrieves fundamental data about a stock.          |
| `get_income_statements`       | This function retrieves income statements of a company.          |
| `get_key_financial_ratios`    | This function retrieves key financial ratios for a company.      |
| `get_analyst_recommendations` | This function retrieves analyst recommendations for a stock.     |
| `get_company_news`            | This function retrieves the latest news related to a company.    |
| `get_technical_indicators`    | This function retrieves technical indicators for stock analysis. |

You can use `include_tools` or `exclude_tools` to modify the list of tools the agent has access to. Learn more about [selecting tools](/tools/selecting-tools).

## Developer Resources

* View [Tools](https://github.com/agno-agi/agno/blob/main/libs/agno/agno/tools/yfinance.py)