Mumbai, April 24 -- The Indian rupee continues to lose ground amidst mild recovery in dollar overseas. INR opened at Rs 85.60 per dollar and fell to a low of 85.61 so far during the day. Yesterday, INR depreciated 25 paise and settled for the day at 85.44 against the US dollar. The benchmark S&P/BSE Sensex surged 520.90 points, or 0.65 percent, to 80,116.49, reclaiming the psychological 80,000 mark for the first time in over three months. The broader NSE Nifty index closed at 24,328.95, up 161.70 points, or 0.67 percent, from its previous close. The American currency recovered, supported by Donald Trump's softened stance particularly towards the Federal Reserve and China. The dollar index that measures the greenback against a basket of curr...