Financial Ratio Analysis: Key Ratios Explained
The Cash Flow Statement Explained showed how Net Profit, non-cash D&A, working capital changes, Operating Cash Flow, and ending cash balance connect across the financial statements. Financial ratio analysis answers the next interview question: how do you compress that financial statement data into meaningful metrics for comparison across companies, sectors, and time periods? In interviews, this matters because ratios let you move from raw statements to structured judgement.
- Financial ratios compress financial statement data into meaningful metrics for comparison across companies, sectors, and time periods.
- The four pillars of ratio analysis are Liquidity Ratios, Profitability Ratios, Leverage Ratios, and Efficiency (Activity) Ratios.
- Liquidity ratios assess short-term obligations, with measures such as Current Ratio, Quick Ratio, Cash Ratio, and Operating CF Ratio.
- Profitability ratios compare margins and returns, including Gross Margin, EBITDA Margin, EBIT Margin, PAT Margin, ROE, ROA, and ROCE.
- Leverage ratios assess debt and coverage, including Debt/Equity, Net Debt/EBITDA, Interest Coverage, Debt/Assets, and DSCR.
- Efficiency ratios measure asset turnover, inventory days, receivable days, payable days, and the cash conversion cycle.
- Benchmarks vary by sector: banks, IT, FMCG, manufacturing, and services should not be judged using one common ratio range.
Financial Ratio Analysis as a Four-Pillar Toolkit
Financial ratios compress financial statement data into meaningful metrics for comparison across companies, sectors, and time periods. The four pillars of ratio analysis are liquidity, profitability, leverage, and efficiency.
Financial ratios compress financial statement data into meaningful metrics for comparison across companies, sectors, and time periods.
Liquidity Ratios
Liquidity ratios focus on the ability to pay short-term obligations. They become more stringent as the measure moves from Current Ratio to Quick Ratio to Cash Ratio, and Operating CF Ratio brings in cash flow-based liquidity.
Profitability Ratios
Profitability ratios compare operating margins, net profit margins, and returns on equity, assets, and capital employed. The sector benchmark matters because IT and FMCG companies have different normal ranges.
Leverage Ratios
Leverage ratios compare debt levels and the ability to service debt. The same table also shows why sector context matters: Reliance FY24 and TCS FY24 have very different debt profiles.
Efficiency (Activity) Ratios
Efficiency ratios measure how efficiently a company uses assets and working capital. They cover revenue generated per ₹ of assets, days inventory held before sale, days to collect payment after sale, days to pay suppliers, and days cash is tied up in operations.
Source: Company Annual Reports, ICICI Securities Research (FY2024)
How to Use Benchmarks Across Sectors
Ratio analysis is most useful when the ratio, formula, benchmark, company figure, and interpretation are read together. A Current Ratio benchmark differs for manufacturing and banks, profitability benchmarks differ for IT and FMCG, and efficiency benchmarks differ for FMCG and IT/services.
For example, TCS FY24 shows EBITDA Margin of 25.0% against an IT benchmark of 22-28%, while Asian Paints FY24 shows EBITDA Margin of 18.2% against an FMCG benchmark of 18-24%. In leverage, Reliance FY24 shows Net Debt/EBITDA of ~2.8x against a benchmark of <3x comfortable and >4x risky, while TCS FY24 is net cash.
Structuring a Financial Ratio Analysis Interview Answer
"How would you use financial ratio analysis to compare companies across sectors and time periods?"
The strongest answers do not list ratios in isolation. They connect each ratio to its formula, benchmark, sector context, company figure, and interpretation.
The most frequent error is applying one benchmark across all companies and sectors. This costs points because the same ratio can mean different things for banks, manufacturing, IT, FMCG, and services.
Conclusion
Financial ratio analysis turns financial statement data into a four-pillar toolkit for comparing liquidity, profitability, leverage, and efficiency. The final takeaway is simple: always pair the formula with the right benchmark, sector context, company figure, and interpretation.