Our analysis demonstrates that even if Indian vendors endeavour to maintain operating margins, ceteris paribus, for every 1% depreciation of the Indian rupee vs US dollar the Indian vendors would save $12-53m, which can be used to invest in sales with a lower margin profile.
We assume it is currently possible to achieve cost savings of 40%, which is approximately the mid-point of the range (30-60%) that we have come across in industry commentary. We estimate this would increase to 44-46% (from 40% assumed) if the rupee depreciated by 9-12% year-on-year in FY14e (estimates). This assumes that Indian vendors pass on all the gains from rupee depreciation to clients.
Alternately, the Indian vendors could choose to use the gains from a weak rupee to offer price discounts and gain market share. Our detailed analysis suggests that most Indian vendors could witness 6-8% increases in FY15e USD revenue growth forecasts. Consequently, earnings forecasts could potentially move up 4-11%.
Tata Consultancy Services (TCS)–top beneficiary; will invest to win more large and complex engagements: While all offshore vendors gain from the increased cost competitiveness, we believe TCS will make the best use of the current rupee weakness to win more transformational engagements (involving IMS) and improve its top line, while maintaining operating margins. Our analysis suggests that TCS’s USD revenue CAGR over FY14-16e could increase to 24.5% (vs our current estimate of 21.8%). Consequently, it could report an earnings CAGR of 23.8% (vs our current estimate of 18.3%).
Infosys–loss of talent will affect deal win rates: Though theoretically Infosys should be the second best beneficiary, the loss of senior business heads in the strongest market (the US) and inferior positioning in its key growth market (Continental Europe) increase the hurdles before the management in its quest for a revenue growth revival. While a weaker rupee can help Infosys price its services competitively in order to win back market share, the continuation of senior management exits could blunt the effectiveness of these measures.
Reiterating positive view on the sector: We maintain our positive view on the sector given (i) an economic recovery in the US, (ii) a rebound in demand from the financial services vertical, (iii) continued strength in demand for outsourcing from Europe, (iv) a pick-up in discretionary spending and (v) a weaker-than-expected rupee.
Valuing IT service stocks as before: We continue to value the stocks at 12-20x one-year forward earnings (relative to their historical trading range and compared with peers as well as growth rates) and will revisit our earnings estimates and target PE (price-to-earnings) multiples once there is more clarity on the nature and size of IT budgets and the sustainability of the demand pick-up. The key sector risks relate to cross-currency headwinds.