How to analyse an Indian IT stock: the framework every investor needs

The IT business model: services, not products

Indian IT companies (TCS, Infosys, Wipro, HCL Tech, LTIMindtree, Tech Mahindra) are primarily services businesses: they provide technology consulting, application development, IT infrastructure management, and business process outsourcing to global clients (primarily in the US, UK, and Europe). Revenue is billed either as time-and-material (fixed hourly or daily rates) or as fixed-price contracts. Unlike product companies, IT services revenues are highly people-intensive: people costs (salary and benefits for the delivery workforce) are the dominant cost item, and margin management is fundamentally about workforce productivity and utilisation.

This business model means IT stocks are more sensitive to global macroeconomic conditions and technology spending cycles than domestic Indian economic cycles. A US recession typically leads to enterprise technology spending cuts, which directly reduces IT company revenues. Conversely, large-scale digital transformation programmes (cloud migration, AI integration, ERP upgrades) drive up deal sizes and revenue growth during periods of corporate investment.

The 6 key metrics for IT stock analysis

Constant currency revenue growth is the primary top-line metric, adjusting for foreign exchange movements so that underlying business growth is comparable across quarters. EBIT margin (operating margin) reflects the company's efficiency in managing people costs, facility costs, and subcontracting expenses. A structurally expanding EBIT margin signals improving delivery efficiency; compression signals rising wage costs or pricing pressure.

Deal win Total Contract Value (TCV) is the forward-looking revenue pipeline indicator: large deal wins (individual contracts above USD 50 million TCV) signal future revenue visibility. Attrition rate (annualised employee turnover percentage) is a leading indicator of delivery risk and future wage cost pressure; high attrition forces higher lateral hiring at premium salaries. Vertical mix tells you which end-customer industries the company serves (BFSI, retail, manufacturing, healthcare) and which industries are currently investing versus cutting IT budgets. Geography mix reveals US, UK, Europe, and Rest-of-World proportions, which matters because US and UK spending cycles often lead the rest.

Valuations and cycle timing for IT stocks

Indian IT companies are traditionally valued on a Price-to-Earnings (PE) multiple relative to their earnings growth rate. During periods of strong revenue growth and deal momentum, the market assigns premium PE multiples. During demand slowdowns (the 2022-2024 period of US corporate spending cuts), PE multiples compress. The PE-to-growth relationship (PEG ratio) helps assess whether the current multiple is justified by the earnings growth expectation.

IT stocks have clear cyclicality around the global technology spending cycle, which itself is partially driven by the US interest rate cycle (higher rates reduce capital available for corporate tech investment). A useful timing signal is US corporate capex and operating budget guidance from large US companies that are IT clients. When large US banks, retailers, and manufacturers start cutting technology budgets in quarterly guidance, Indian IT revenue growth typically decelerates 2 to 4 quarters later. This lag creates an opportunity to position ahead of the cycle change if investors monitor lead indicators.

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