<p>The rupee surged 20 paise to 77.24 against the US dollar in early trade on Tuesday, as a firm trend in domestic equity markets and receding global crude prices boosted investor sentiment.</p>.<p>Besides, a weak American currency against its global rivals also helped the domestic unit, forex traders said.</p>.<p>However, rising concerns over higher interest rates and weakness in global economic growth kept the appreciation bias in check, they added.</p>.<p>At the interbank foreign exchange, the rupee opened sharply strong at 77.27 against the American dollar, and gained more strength to quote 77.24 in early trade, registering a rise of 20 paise from the last close. It was moving in the range of 77.22 to 77.29.</p>.<p>In the previous session, the rupee had slumped 54 paise to close at an all-time low of 77.44 against the US dollar.</p>.<p>The dollar index, which gauges the greenback's strength against a basket of six currencies, slipped 0.07 per cent to 103.58.</p>.<p>On the domestic equity market front, the 30-share Sensex was trading 138.53 points or 0.25 per cent higher at 54,609.20, while the broader NSE Nifty gained 34.85 points or 0.21 per cent to 16,336.70.</p>.<p>Global oil benchmark Brent crude futures fell 1.77 per cent to $104.06 per barrel.</p>.<p>LIC's mega public offering -- India's largest till date -- on Monday closed with nearly 3 times subscription, predominately lapped up by domestic retail and institutional buyers but foreign investor participation remained muted.</p>.<p>Foreign institutional investors remained net sellers in the capital market on Monday, as they offloaded shares worth Rs 3,361.80 crore, as per stock exchange data.</p>
<p>The rupee surged 20 paise to 77.24 against the US dollar in early trade on Tuesday, as a firm trend in domestic equity markets and receding global crude prices boosted investor sentiment.</p>.<p>Besides, a weak American currency against its global rivals also helped the domestic unit, forex traders said.</p>.<p>However, rising concerns over higher interest rates and weakness in global economic growth kept the appreciation bias in check, they added.</p>.<p>At the interbank foreign exchange, the rupee opened sharply strong at 77.27 against the American dollar, and gained more strength to quote 77.24 in early trade, registering a rise of 20 paise from the last close. It was moving in the range of 77.22 to 77.29.</p>.<p>In the previous session, the rupee had slumped 54 paise to close at an all-time low of 77.44 against the US dollar.</p>.<p>The dollar index, which gauges the greenback's strength against a basket of six currencies, slipped 0.07 per cent to 103.58.</p>.<p>On the domestic equity market front, the 30-share Sensex was trading 138.53 points or 0.25 per cent higher at 54,609.20, while the broader NSE Nifty gained 34.85 points or 0.21 per cent to 16,336.70.</p>.<p>Global oil benchmark Brent crude futures fell 1.77 per cent to $104.06 per barrel.</p>.<p>LIC's mega public offering -- India's largest till date -- on Monday closed with nearly 3 times subscription, predominately lapped up by domestic retail and institutional buyers but foreign investor participation remained muted.</p>.<p>Foreign institutional investors remained net sellers in the capital market on Monday, as they offloaded shares worth Rs 3,361.80 crore, as per stock exchange data.</p>