This rally is largely fuelled by about 7.3 per cent fall in the Indian rupee over the same period.
Information technology biggies, which derive about 50-60 per cent of revenues in US dollars, are amongst key beneficiaries from a weaker rupee.
Analysts estimate that typically a one per cent fall in the Indian rupee versus the US dollar results in an Ebitda margin increase of 30-50 basis points for top IT companies like TCS, Infosys, Wipro and HCL Tech.
However, this time around, there are headwinds as well and hence, analysts say companies may not fully benefit from the fall in the rupee.
“Companies will struggle to retain margin benefits due to competitive pressures, smarter buying strategies by clients and the need to invest to expand addressable market,” believe analysts at Kotak Institutional Equities.
While analysts have increased their FY14 earnings per share estimates for the top IT companies by three to five per cent to factor in gains from a weaker rupee, they don’t expect significant upsides unless the rupee falls more or headwinds subside.
Interestingly, the co-relation between a weaker rupee and margins has moved unfavourably for the IT biggies in the recent past.
The rupee has fallen about 31 per cent over the past two years, from 43.9 in July 2011 to 58.15 prevailing.
However, Ebitda margins of TCS, Infosys and Wipro have contracted by 129 basis points (bps), 390 bps and 327 bps, respectively, in FY13 vis-a-vis FY11. HCL Tech (which already had the lowest Ebitda margins amongst the top tech companies) is the only company to witness margin expansion.
HCL’s year ends in June. Its margins for the nine months ending March 2013 stood at 22.4 per cent, which is over 500 bps higher than 17.1 per cent for year ending June 2011.
This expansion was largely driven by HCL Tech’s Axon acquisition, which boosted both revenues and margins.
Going forward, analysts expect margins to be under pressure
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