The rupee recovered by 10 paise to 63 rupees 15 paise against the dollar in early trade today, after the RBIannounced fresh measures to curb volatility and ease liquidity situation. The domestic currency had ended 12 paise lower at 63 rupees 25 paise after hitting a fresh low of 64 rupees 13 paise against the dollar in the previous session.The Sensex at the Bombay Stock Exchange rose sharply by 322 points, or 1.76 per cent, to 18,568 in early trade today.