Market preview: Stock futures are down but recovering a bit from earlier lows, supported by...

|By:, SA News Editor
Market preview: Stock futures are down but recovering a bit from earlier lows, supported by Wal-Mart following news that its sales troubles might not be such a problem after all. The S&P mini is -0.2%. Sentiment is otherwise depressed by yesterday's FOMC minutes and a reminder of the eurozone's economic woes. Following earnings, Tesla skids 4.85%, while Verifone's earnings warning sends it crashing 35%. Later: Philly Fed Business Outlook, Existing Home Sales, Fed speak