The post Weakness in energy, banking shares lead US stocks down appeared first on NASDAQ. Related posts: Immunogen downgraded to sector perform from outperform at RBC Capital BRIEF-Reliant Gold says completed $30,000 non-brokered private placement US STOCKS-Wall St edges higher, pacing to 4th day of gains Carlyle could make a brace of $2 bln acquisitions in Japan – exec Post navigation U.S. stocks close lower as oil, energy drag Economic data due from Asia today – RBNZ soon (due 2100GMT)