"What can get this market going again?" asks Chuck Carlson. In The DRIP Investor he says, "It's helpful to understand what stocks within the Dow need to do well for the index to do well."

"Not surprisingly, IBM (NYSE: IBM), the highest-priced stock in the Dow, carries the greatest weighting at more than 9% of the index. Obviously, with such a heavy weighting in the index, IBM will need to be a decent performer for the Dow to do well going forward.

"And when you total up the exposure of IBM with the other tech stocks in the Dow - Microsoft (NASDAQ: MSFT), Intel (NASDAQ: INTC), and Hewlett-Packard (NYSE: HPQ) - the total tech weighting in the Dow is 16%. Thus, tech stocks matter to the Dow, so it is diffcult to see the Dow sustaining a move upward without a nice rebound in the tech sector.

JPMorgan Chase & Co. (NYSE: JPM), Coca-Cola Co. (NYSE: KO), United Technologies Corp. (NYSE: UTX) and Altria Group Inc. (NYSE: MO) all reported better-than-expected earnings this morning underscoring the continued strength of the economy.

Net income at JPMorgan rose 2% to $3.37 billion, or 7 cents per share, compared with $3.30 billion, or 5 cents, a year earlier. Revenue rose 4% to $16.11 billion. The results included a $1.3 billion writedown and credit loss provisions of $18 billion. Analysts had expected profit of 90 cents on revenue of $16.6 billion. The results stunned Wall Street and highlighted Chief Executive Jamie Dimon's prowess as a cost-cutter.

The picture at Coke was also bright thanks to strong sales outside the U.S. Profit at the Atlanta-based company soared 13% to $1.65 billion, or 71 cents a share, from $1.46 billion, or 62 cents, a year earlier. Revenue rose 19% to $7.69 billion. Wall Street had expected profit of 68 cents.

Meanwhile, United Technologies continued to produce strong results. Net income at the parent of Pratt & Whitney aircraft engines and Otis elevators, surged 20% to $1.2 billion, or $1.21 per share, as revenue jumped 14% to $12.16 billion. The results surpassed the $1.16 average estimate of analysts polled by Thomson Financial.

Altria Group reported net income of $2.63 billion, or $1.24 per share, down from $2.88 billion, or $1.36 per share, because of the spinoff of Kraft Foods Inc. (NYSE: KFT), helped by higher prices and a weaker dollar, according to Reuters.

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