Because the price fell dramatically from a release of information that wasn't from Google. Until its confirmed by Google it's just speculative which NASDAQ does

Because the price fell dramatically from a release of information that wasn't from Google. Until its confirmed by Google it's just speculative which NASDAQ doesn't want. Source: http://www.nasdaqtrader.com/Trader.aspx?id=TradeHaltCodes http://www.nasdaqtrader.com/Trader.aspx?id=TradeHaltCodes