Blog · Finance metrics and formulas
Market value of invested capital combines the market values of equity and debt under a stated convention. This guide builds a financing schedule, reconciles book and market values, and compares a change in supplied valuation assumptions.
The market value of invested capital formula adds the market values of equity and included interest-bearing debt. This article uses all interest-bearing debt, includes preferred equity, and does not deduct cash from that total. The useful business task is to reconcile supplied values and compare assumptions on a consistent basis.
Market value of invested capital (MVIC) = Market value of common equity + Market value of preferred equity + Market value of included interest-bearing debt
The publisher's excerpt from Shannon Pratt's valuation text explains that invested capital calculations can differ in debt coverage and cash treatment. That makes the definition beside the figure essential: a total including all debt and cash is different from a total using only long-term debt or deducting cash.
Use the convention required by the corporate finance analysis. Write down the entity, valuation date, debt scope, cash treatment, and handling of any special financing claims. Preserve that definition across every scenario being compared.
Market value is also different from book value. Book equity records the accounting history of capital, earnings, and distributions. Market equity is a supplied current valuation. The broader invested capital guide covers the accounting concept; here the job is to reconcile the values attached to financing claims.
Export the ownership schedule, equity ledger, and debt schedule. For each financing instrument retain its identifier, class, issuer, quantity or principal, book balance, supplied market value or valuation input, source date, and any inclusion decision.
Use outstanding shares rather than authorized shares for a quoted equity calculation. The SEC's glossary definition of market capitalization uses outstanding shares multiplied by the market price per share. Multiple equity classes need their own values if their economic rights differ.
For debt, preserve each loan or bond identifier so current and noncurrent portions of one obligation are not added to the full balance again. A market value supplied for an entire issue belongs against that entire issue. A quote stated as a percentage of principal needs the principal amount and quote convention beside it.
Leave trade payables out of this article's interest-bearing financing total. They belong in the operating balance analysis, including working capital. The example also assumes no lease liabilities, convertible instruments, options, or noncontrolling interests. Where those exist, have the finance owner specify their treatment and avoid counting the same economic claim twice.
Consider an illustrative US industrial company at September 30, 2026. Its finance team supplies the following values for the same date. These are scenario inputs, not live quotations or a valuation recommendation.
| Claim | Quantity or principal | Supplied valuation input | Book value (USD) |
|---|---|---|---|
| Common shares outstanding | 2,000,000 shares | 18.00 USD per share | 12,000,000 |
| Preferred shares | 100,000 shares | 20.00 USD per share | 2,000,000 |
| Bonds | 6,000,000 USD principal | 95% of principal | 6,000,000 |
| Revolving borrowing | 1,000,000 USD principal | Supplied market value equals principal | 1,000,000 |
| Cash, shown separately | Not a financing claim | Supplied cash balance | 3,000,000 |
The supplied bond value is assumed to cover the obligation under the team's stated valuation convention. No separate accrued-interest amount is added in this example. That assumption must be revisited if a real quote excludes amounts included in another schedule.
| Calculation step | Arithmetic | Market value (USD) |
|---|---|---|
| Common equity | 2,000,000 × 18.00 | 36,000,000 |
| Preferred equity | 100,000 × 20.00 | 2,000,000 |
| Bonds | 6,000,000 × 95% | 5,700,000 |
| Revolving borrowing | Supplied value | 1,000,000 |
| Total interest-bearing debt | 5,700,000 + 1,000,000 | 6,700,000 |
| MVIC, cash retained | 36,000,000 + 2,000,000 + 6,700,000 | 44,700,000 |
In a spreadsheet with common equity in B2, preferred equity in B3, and total market debt in B4, the calculation is:
=SUM(B2:B4)
Store quantities and valuation inputs separately from the computed amounts. Hard-coding the final total would prevent a reviewer from checking how a changed input flows through the calculation.
Compare the same included claims on both bases. Do not subtract cash from only one side of a comparison labeled book versus market financing capital.
| Claim | Book value (USD) | Market value (USD) | Market less book (USD) |
|---|---|---|---|
| Common equity | 12,000,000 | 36,000,000 | 24,000,000 |
| Preferred equity | 2,000,000 | 2,000,000 | 0 |
| Bonds | 6,000,000 | 5,700,000 | -300,000 |
| Revolving borrowing | 1,000,000 | 1,000,000 | 0 |
| Total, cash retained | 21,000,000 | 44,700,000 | 23,700,000 |
The proof works in two directions: 44,700,000 − 21,000,000 = $23,700,000, and 24,000,000 − 300,000 = $23,700,000. The difference is explained entirely by the two changed valuations. Dollar calculations are exact; percentages below are rounded to one decimal place.
Tie book equity to the equity ledger and book debt to the borrowing schedule before interpreting the differences. An owner capital rollforward explains movements in book capital, but it does not supply a market valuation.
Cash treatment is a separate bridge. Under an analysis that deducts all the supplied cash, the resulting cash-adjusted value is 44,700,000 − 3,000,000 = $41,700,000. Label that convention explicitly rather than placing the cash-adjusted result beside a cash-retained figure as though they were identical measures.
Now change only the supplied common share value from $18.00 to $16.00. Leave outstanding shares, preferred equity, and debt valuations unchanged.
| Measure | Base scenario | Changed share-value scenario |
|---|---|---|
| Common share value (USD) | 18.00 | 16.00 |
| Common equity value (USD) | 36,000,000 | 32,000,000 |
| Preferred equity value (USD) | 2,000,000 | 2,000,000 |
| Market debt (USD) | 6,700,000 | 6,700,000 |
| MVIC (USD) | 44,700,000 | 40,700,000 |
Common equity becomes 2,000,000 × 16.00 = $32,000,000. MVIC falls by 2,000,000 × (18.00 − 16.00) = $4,000,000. Market debt represents 6,700,000 / 44,700,000 = 15.0% of the base total and 6,700,000 / 40,700,000 = 16.5% of the changed total.
The debt weight rose without additional borrowing. This is an assumption sensitivity, so it does not imply a cash movement or a change to the ledger. Treasury and corporate finance can use the comparison to review financing weights while retaining the underlying valuation assumptions for approval.
Upload a financing workbook or Google Sheet with the book balances, supplied market values, dates, and scenario assumptions; Covirage maps the columns, and its tools compute and check the comparisons. The external AI model explains the result with every figure traced to its rows. Create a free Covirage account and bring a sample of your own schedule.
See FP&A reporting for the reporting context.
Market capitalization normally measures the value of common shares outstanding. Market value of invested capital also includes the other financing claims specified in the calculation, such as preferred equity and interest-bearing debt. They can coincide when those additional claims are absent.
Only as an explicitly supported approximation. A carrying amount is an accounting balance, while market debt reflects the supplied valuation of the obligation. Keep the approximation visible and ask the finance owner to assess it when borrowing terms or credit conditions change.
Use a supplied equity valuation with its effective date, scope, and assumptions. A private company does not have a quoted share price simply because it has an ownership register. Adding its historical contributions does not establish a current market equity value.