The BSE Sensex today covered initial losses and gained 10 points during the noon trading. The 30-share BSE benchmark index which lost over 25 points in early trade, covered the loss and was trading at 19334 with 10 points up during noon trading.Similarly, the wide-based the National Stock Exchange Nifty also recovered some initial losses but was still down by 4 points to 5,849.In the Asian region, Hong Kong's Hang Seng index was down by 0.50 per cent and Japan's Nikkei index shed 0.31 per cent in the morning trade today.The US Dow Jones Industrial Average ended 0.34 per cent lower in yesterday's trade.