Return on Equity (ROE)

What ROE tells you

Return on equity divides net profit by average shareholders' equity. If a company earns ₹15 of profit on ₹100 of equity, its ROE is 15%. For an investor it is shorthand for how productively management is compounding the capital owners have left in the business. A consistently high ROE often signals a durable competitive edge, while a falling ROE can flag weakening returns or rising competition.

ROE is widely tracked for Nifty and BSE companies, and analysts compare a firm against its own history and its sector peers rather than against an absolute benchmark.

Reading it through DuPont

The DuPont framework splits ROE into three drivers: net profit margin, asset turnover and financial leverage. This matters because two firms can post the same ROE for very different reasons. A retailer like a large Indian grocery chain may run thin margins but very high asset turnover, while an IT services firm leans on fat margins. Banks and NBFCs, by contrast, carry heavy leverage by design, so their high ROE must be read carefully against capital adequacy.

The leverage trap

The biggest caveat is that debt flatters ROE. A company can lift its ROE simply by borrowing more and shrinking its equity base, without the underlying business getting any better. That is why ROE is best paired with return on capital employed and a look at the debt load.

For Indian investors, ROE is also influenced by sector cycles, input-cost pressure on FMCG margins, and one-off gains that temporarily inflate profit. A buyback can also lift ROE by shrinking the equity base even when the operating business is flat. The useful question, then, is not just "is ROE high?" but "is it high for the right reasons, and is it sustainable across a full business cycle?" That is why seasoned investors look at several years of ROE alongside debt levels and cash flows, rather than reacting to a single year's figure.