The Nifty IT Index is a sectoral benchmark maintained by NSE Indices Limited comprising 10 of the most liquid information technology companies listed on NSE — India's premier IT services and software companies that generate the majority of their revenues from global technology services exports. Constituents include TCS, Infosys, HCL Technologies, Wipro, Tech Mahindra, LTIMindtree, Mphasis, Persistent Systems, Coforge, and L&T Technology Services — collectively representing the global competitiveness of Indian IT services in application development, digital transformation, cloud migration, and AI-enabled services. The Nifty IT Index is heavily influenced by global macroeconomic conditions — particularly US and European technology spending, corporate IT budgets, hiring trends at global tech companies, and the USD/INR exchange rate (since IT revenues are predominantly in USD, a depreciating rupee boosts reported rupee earnings while rupee appreciation compresses them). The index is highly sensitive to quarterly guidance from IT bellwethers Infosys and TCS — their revenue growth guidance updates are treated as leading indicators for the sector's near-term trajectory. Nifty IT ETFs and index funds provide investors with passive exposure to India's world-leading IT sector — a sector that has created exceptional long-term wealth through consistent revenue compounding, high free cash flow generation, consistent dividend payments, and substantial share buyback programmes that have delivered superior total returns to long-term investors.