Accrual Ratio
The accrual ratio measures the proportion of a company's earnings that has not yet been received as cash, calculated by dividing the difference between net income and operating cash flow by average total assets; a high ratio signals that a large share of profits exists only on paper.
Richard Sloan's landmark 1996 academic paper introduced the accrual ratio as a predictor of future earnings disappointment. Sloan found that stocks with high accruals — where earnings significantly exceeded cash flows — subsequently underperformed the market, while stocks with low accruals outperformed. The intuition is that accruals-based earnings are less reliable, more subject to management discretion, and more likely to reverse in future periods.
The balance-sheet-based accrual ratio is computed as: (Net Income − Operating Cash Flow − Investing Cash Flow) ÷ Average Total Assets. A simplified version used by many practitioners is simply: (Net Income − Operating Cash Flow) ÷ Average Total Assets. A positive accrual ratio means reported profits exceed cash collected; a negative ratio (common in capital-light, cash-generative businesses) is considered favourable.
In the Indian context, the accrual ratio is a particularly valuable screen because Ind AS standards, which Indian listed companies have been required to follow since 2016–17 (for companies with net worth above ₹250 crore), allow considerable management judgment in areas like revenue recognition, provisions, and fair-value measurements. The accrual ratio helps investors cut through these judgments to assess how much of reported profit has materialised as bank cash.
A practical application: comparing the accrual ratios of mid-cap infrastructure companies revealed stark differences. Some EPC (Engineering, Procurement, and Construction) firms consistently reported net profit margins of 8–10% while their operating cash flows were deeply negative, implying that vast sums in receivables from government clients were being accrued but not collected. Companies with such profiles eventually faced sharp earnings downgrades when project delays lengthened collection cycles.
The accrual ratio is most informative as a trend metric and in peer comparisons. A single-year spike may reflect genuine timing differences. But a sustained pattern of earnings significantly exceeding cash flows over three to five years is a strong signal warranting deeper investigation into the revenue recognition policy and receivables quality disclosed in the notes to the financial statements.