Stock market today: Dow, S&P 500, Nasdaq flutter as investors eye earnings flood from GM, Netflix

US stock futures hit pause on Tuesday as Wall Street set aside the trade war and shutdown sagas to filter through the latest wave of quarterly results from the likes of General Motors (GM) and Coca-Cola (KO). The Dow Jones Industrial Average (^DJI), the S&P 500 (^GSPC), and the tech-heavy Nasdaq Composite (^IXIC) all hovered around the flatline at the market open. On Monday, stocks gained as Apple (AAPL) hit a new record high, boosting tech names. Investors are focused on the flood of major earnings rep ...