Rising inflation also weighed on market sentiment on Friday as it dashed hopes of aggressive interest rate cuts by the Reserve Bank of India (RBI).
On Monday, after US Labour Department said unemployment fell to 5.5 per cent in February, the lowest level since May 2008, speculation was triggered that the US Fed will lift rates from near-zero as early as summer which hit the emerging markets, including India.
However, the market gained some ground on Thursday on positive developments like passage of Insurance Bill in Rajya Sabha, rise in Index of Industrial Production (IIP) and IMF report raising forecasts of India's economic growth to 7.2 per cent in the current fiscal.
The benchmark S&P BSE Sensex resumed lower and remained in negative terrain throughout the week, moving between a wide range of over 870 points, before concluding the week at 2,8503.30, revealing a sharp fall of 945.65 points, or 3.21 per cent.
This is the biggest fall in current calender year, since second week of December 2014, when it had plummeted by 1,107.42 points, or 3.89 per cent.