---
title: "Does a Higher ROE Mean a Better Business?"
description: "A matched hypothetical comparison shows how borrowing can raise ROE—and reverse the ranking when operating profit falls."
author: "Trade Inc Research"
published_at: "2026-09-27T07:05:17Z"
updated_at: "2026-09-27T07:05:19Z"
canonical: "https://tradeinc.app/en/blog/higher-roe-better-business-leverage"
tickers: []
citations: ["https://www.cfainstitute.org/insights/professional-learning/refresher-readings/2026/financial-analysis-techniques"]
---

# Does a Higher ROE Mean a Better Business?

A matched hypothetical comparison shows how borrowing can raise ROE—and reverse the ranking when operating profit falls.

## Summary

A higher return on equity (ROE) does not automatically identify a better business. It can reflect stronger operations, but it can also arise from financing the same assets with less equity and more debt.

For Indonesian-stock research, use ROE to frame a comparison, not settle it. The relevant question is whether the return comes from durable operating performance and whether the accompanying risk is acceptable.

## Key takeaways

- ROE compares profit with book equity; it is not the shareholder’s stock-market return.
- More borrowing can lift ROE even when operating profit is unchanged and net profit is lower.
- A smaller equity denominator needs explanation, especially after losses or capital distributions.
- Compare matched periods, ownership scope and average equity before ranking companies.

## Define the denominator before comparing

Here, ROE means annual net profit divided by average equity. For a listed group’s parent shareholders, match profit attributable to those shareholders with the corresponding equity; do not mix total consolidated profit with parent-only equity.

An opening-and-closing average is a starting approximation. Material capital changes during the year can require a more representative weighted average. Do not compare a six-month unannualized return with another company’s full-year figure.

CFA Institute’s financial-analysis overview describes DuPont analysis as a way to separate ROE’s components and cautions against relying on a single ratio. Its five-part framework distinguishes tax, interest, operating profitability, efficiency and leverage. [Primary methodology source](https://www.cfainstitute.org/insights/professional-learning/refresher-readings/2026/financial-analysis-techniques).

## Worked example: identical operations, different financing

These are fictional non-financial businesses, not actual issuers or a market backtest. Amounts are **Rp billion**, except ratios. Each has annual revenue of 1,000 and operating profit before interest and tax of 120.

The scenario stipulates the average asset and equity balances below. Debt B is 500 throughout the year at 8% interest. A hypothetical 20% tax rate applies to positive pretax profit; it is not a statement of Indonesian tax rates. There are no other liabilities, minority interests or preferred shares.

| Annual hypothetical comparison | Business A | Business B |
| --- | ---: | ---: |
| Average assets | 1,000 | 1,000 |
| Average equity | 1,000 | 500 |
| Borrowings | 0 | 500 |
| Operating profit before interest and tax | 120 | 120 |
| Interest expense | 0 | 40 |
| Pretax profit | 120 | 80 |
| Tax expense | 24 | 16 |
| Net profit | 96 | 64 |
| ROE | **9.6%** | **12.8%** |

B leads on ROE despite earning less net profit. The operating businesses produce the same result; the financing structure and smaller equity base explain the difference.

For these simplified businesses, the three-factor identity is:

**ROE = net profit margin × asset turnover × equity multiplier**

The factors are net profit/revenue, revenue/average assets, and average assets/average equity. Thus A gives 9.6% × 1 × 1 = 9.6%; B gives 6.4% × 1 × 2 = 12.8%. The identity reconciles the result; it does not by itself establish value creation.

## Stress the same operating result

Now halve operating profit to 60 for both businesses while holding the scenario’s financing rates and average balance assumptions fixed.

A earns 48 after tax and has ROE of **4.8%**. B pays the same 40 interest, earns 16 after tax and has ROE of **3.2%**. A’s net profit falls 50%; B’s falls 75%.

The ROE ranking reverses. Interest does not decline with operating profit in this scenario, so B’s equity earnings absorb a larger percentage decline.

This does not prove borrowing is always undesirable. Financing can support productive investment, and an all-equity structure is not automatically optimal. It shows why a higher ROE needs a stress test rather than an unconditional quality label.

## What to check after a high-ROE Screener result

First, reconcile earnings: distinguish repeatable profit from a disposal gain or another unusual item. Then explain changes in equity rather than assuming a smaller denominator represents greater efficiency.

Next, examine borrowing costs, repayment dates and operating cash generation. A high accounting return does not supply cash for a debt payment. Compare businesses with similar economics, not merely the same ratio label.

Finally, check the price paid for the shares. ROE uses book equity, not your purchase price. Even a durable high-ROE business is not automatically attractively valued.

Evidence of sustained operating profitability with manageable financing exposure strengthens the quality interpretation. A rise driven mainly by shrinking equity or greater borrowing weakens that interpretation unless the additional risk and economics are separately justified.

## Limitations

This is an educational sensitivity calculation, not a ranking of Indonesian stocks. It holds average balances fixed to isolate financing effects; it is not a full forecast that rolls retained earnings into future equity.

It excludes changing interest rates, losses and tax-loss treatment, asset revaluations and accounting-policy differences. Near-zero or negative equity can make ROE unstable or unsuitable for ordinary ranking. Banks and insurers need sector-specific analysis rather than direct application of this industrial-company example.

## Conclusion

Ask what generated ROE before deciding what it means. A useful comparison separates operating returns, financing and the equity denominator, then checks downside resilience and valuation. The highest percentage is a question to investigate—not the answer to which stock to buy.

## Related research

- [Does a low P/E ratio mean a stock is cheap?](https://tradeinc.app/en/blog/does-low-pe-ratio-mean-stock-cheap)
- [Why positive net cash can coexist with a funding gap](https://tradeinc.app/en/blog/net-cash-company-liquidity-funding-gap)

*Published by Trade Inc Research, part of Trade Inc. Methodology reviewed on 27 September 2026, 14:02 WIB. No live market observations or new backtest. Educational analysis, not personalized investment advice.*

[1]: https://www.cfainstitute.org/insights/professional-learning/refresher-readings/2026/financial-analysis-techniques "CFA Institute — Financial Analysis Techniques, 2026 curriculum"