Calculate the equity multiplier, a solvency ratio that measures the degree to which a company uses borrowed money (debt) to finance its operations and growth.

The equity multiplier helps assess the financial leverage of a company by indicating how much of its assets are financed by equity versus debt. A higher equity multiplier suggests that the company relies more on debt financing, which can amplify returns but also increases financial risk. Conversely, a lower equity multiplier indicates a larger portion of assets is financed by equity, potentially lowering financial risk.

The formula is as follows:

\[\text{Equity Multiplier} = \text{Average Total Assets} / \text{Average Total Equity}\]

Also known as: financial leverage multiplier.

No programming experience? With the Finance Toolkit MCP server, AI assistants such as Claude and ChatGPT can calculate the Equity Multiplier for you. Just ask in plain English.

Calculate the Equity Multiplier in Python

The Equity Multiplier is available in the Ratios module of the open-source Finance Toolkit. Install it with:

pip install financetoolkit -U

Then call get_equity_multiplier as shown below.

from financetoolkit import Toolkit

toolkit = Toolkit(["AAPL", "TSLA"], api_key="FINANCIAL_MODELING_PREP_KEY")

equity_multipliers = toolkit.ratios.get_equity_multiplier()

Which returns:

  2021 2022 2023 2024 2025
AAPL 5.255 6.1862 6.252 6.0251 5.5418
TSLA 2.0679 1.8646 1.7255 1.6657 1.6601

Parameters

get_equity_multiplier accepts the following parameters:

  • rounding (int, optional): The number of decimals to round the results to. Defaults to 4.
  • growth (bool, optional): Whether to calculate the growth of the ratios. Defaults to False.
  • lag (int | str, optional): The lag to use for the growth calculation. Defaults to 1.
  • standardize (bool, optional): Whether to standardize (Z-Score) the result. When combined with growth=True, standardizes the growth values instead of the raw values. Defaults to False.
  • trailing (int): Defines whether to select a trailing period. E.g. when selecting 4 with quarterly data, the TTM is calculated.

The Ratios module page introduces the module, and the sidebar lists all of its functions.

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