The summer rally continued Thursday, the biggest day of the earnings season.
Thanks to strong earnings from the likes of Starbucks (SBUX Quote) and Dow Chemical (DOW Quote), a well-received change at the top of DaimlerChrysler (DCX Quote), falling Treasury yields, and plain old momentum, the S&P 500(SPX Quote) and Nasdaq Composite(Nasdaq Quote) hit four-year highs yet again. The S&P 500 rose 6.93 points, or 0.6%, to 1243.72, and the Nasdaq gained 12.22 points, or 0.6%, to 2198.44. The Dow Jones Industrial Average(DJI Quote) gained 68.46 points, or 0.6%, to 10,705.55. Meanwhile, the Russell 2000 rose 1% to 681.33, the latest in a string of all-time highs for the index. A case of indigestion may be in store for Friday, as any disappointment in a slew of key economic reports -- most notably the second-quarter GDP -- could provide an excuse for stocks to give back some gains. Notably, the market was treading water Wednesday until a key economic report, the Federal Reserve's beige book, continued to point to the so-called Goldilocks scenario of strong growth with no notable inflation. That helped bulls make the case for breaching new four-year highs on the S&P 500 on Wednesday. It also helped that a tame inflation picture boosted bond prices and lowered their yields, which have been rising since late June. On Thursday, the benchmark 10-year Treasury rose 15/32 while its yield fell to 4.19%. "A lot of people are now expecting to keep getting those Goldilocks-type report. But the risks of a disappointment keep growing with every new one," says Chris Johnson, market strategist at Schaeffer Research. Economists on average expect the economy to have grown at a 3.5% pace in the second quarter, down slightly from 3.8% in the first quarter, according to Reuters. And the GDP's price deflator, one of the Fed's key gauges of inflation, is expected to be up 2.7%, compared with 2.9% in the first quarter.



