Stocks moved higher Friday responding to positive news in the European markets which recently sank on news of an Italian banking scandal.   A historic blizzard is hitting New England today but the New York Stock Exchange remained open. The exchange closed for two days during Hurricane Sandy.   In economic news the US trade balance was -$38.5 billion which was larger than expected.   The Dow (INDEXDJX:.DJI) gained 40 points rising to 13984.75 and the S&P 500 (INDEXSP:.INX) went up 0.45% to 1516.19. The Nasdaq (INDEXNASDAQ:.IXIC) moved up 0.86% to 3192.   Boeing (NYSE:BA) told airlines that deliveries ...