US economy 'on wobbly footing': Why Wall Street strategists are cautious about stock market's recent records

US economy 'on wobbly footing': Why Wall Street strategists are cautious about stock market's recent records In This Article: Stocks staged a historic comeback from their April lows, with the S&P 500 (^GSPC) and Nasdaq Composite (^IXIC) closing out the first half of the year on a high note. Both…