Is Sonata Software overvalued or undervalued?

As of 12 September 2025, Sonata Software's valuation grade has moved from fair to expensive, indicating that the company is currently overvalued. The key ratios reflect this assessment, with a PE Ratio of 25.00, a Price to Book Value of 6.28, and an EV to EBITDA of 15.65. Compared to its peers, TCS has a more attractive PE Ratio of 23.01, while Infosys stands at 23.24, both suggesting that Sonata Software is trading at a premium relative to these competitors. In addition to the high valuation ratios, Sonata Software's recent stock performance has been underwhelming, with a year-to-date return of -36.41%, contrasting with the Sensex's positive return of 4.82% during the same period. This further reinforces the conclusion that Sonata Software is overvalued in the current market landscape.