Shares of Wipro rose by 2.03 per cent, while TCS gained 1.82 per cent and Infosys climbed 1.32 per cent on the BSE.
HCL Tech went up by 2.83 per cent and Hexaware Technologies rose by 1.31 per cent.
Led by the gains in these stocks, the BSE IT index ended at 10,948.77, up 1.78 per cent.
Washing out overnight gains, the rupee today closed 15 paise lower at 63.82 against the US dollar on fresh demand for the greenback from importers amidst a firm American currency in the overseas market.
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Analysts said large IT companies benefit from a weaker rupee, as it positively impacts their profit margins.
Big IT companies earn a major chunk of their revenues in dollar from their US clients.
Meanwhile, in the broader market the BSE benchmark Sensex ended at 27,837.21, up 191.68 points.