def METHOD_NAME(
    limit: int = 5, export: str = "", sheet_name: Optional[str] = None
) -> None:
    """Display most undervalued growth stock. [Source: Yahoo Finance]
    Parameters
    ----------
    limit: int
        Number of stocks to display
    export : str
        Export dataframe data to csv,json,xlsx file
    """
    df = yahoofinance_model.get_ugs()
    if not df.empty:
        print_rich_table(
            df,
            headers=list(df.columns),
            show_index=False,
            title="Undervalued Growth Stocks",
            export=bool(export),
            limit=limit,
        )
    export_data(
        export,
        os.path.dirname(os.path.abspath(__file__)),
        "ugs",
        df,
        sheet_name,
    )