New Delhi, April 4 -- Indian stock indices closed the week on a sour note, extending losses from the previous session. They were weighed down by the Trump reciprocal tariffs and the uncertainties surrounding them.

Sensex closed at 75,364.69 points, down 930.67 points or 1.22 per cent, while Nifty closed at 22,904.45 points, down 345.65 points or 1.49 per cent, respectively. At one point, Sensex dropped over 1,000 points, only to erase some losses before the day's closing. IT, metal, pharma, realty, oil and gas, were the top losers today, data showed.

The Sensex slumped about 2,100 points this week when the Trump administration implemented reciprocal tariffs on trading partners as part of the "Fair and Reciprocal Plan". Since assuming of...