"Daily Economic News" made statistics for the top 25 U.S. Stocks, which shows obvious industry distribution characteristics: six of the 25 stocks belong to the pharmaceutical industry, five of the 25 U.S. Stocks belong to renewable energy industry, three are media stocks, the rest belong to bank, application software, real estate investment, Internet travel, paper supplies and other industries.

RVLT: pioneer of LED Commercialization

Who is the best U.S. Stock? The answer is Revolution Lighting (RVLT) in Charlotte; the stock has totally soared by 515% this year, outperforming the second stock by 147%.

RVLT founded in 1991, mainly produces LED lights, LED signage and lighting conditions. As of the first quarter of this year, its revenues has come to $ 6.31 million, but because its operating expenses is up to $ 8.46 million, resulting in a net loss of $ 5.32 million, representing an expansion of $ 3.55 million.

Earnings so bad, how does it become the best U.S. Stock? In fact, the company's Seesmart Technology announced a revolutionary product in March this year, 15 watts LED bulb, which not only becomes the most energy efficient 4 feet T8 desk lamp, while its output power is also the highest among the similar products. It means that RVLT rewrites energy rules for the entire LED industry, for value investors, this is truly a "moat" advantage.

LED industry is in a golden period of development, and its broad prospect is enough to attract a large number of investors, according to the description from RobertV.LaPentaJr, star CEO of RVLT, in the next five to seven years, LED market will maintain an annual growth of 50% to 70%, while the LED lighting accounts for less than 15% of the total market share, LED penetration will increase significantly to 75% by 2020, the potential market scale will be more than 100 billion U.S. dollars.

What's more exultant for investors, the United States passed through the Energy Independence and Security Act in 2007 to encourage more energy-efficient lighting, the further follow-up policy is expected to be launched in 2014 or so. This will force consumers away from inefficient lighting products, and LED industry will become the biggest beneficiary, because its efficient is higher than that of traditional lighting by 80%.

The latest market value of RVLT is $ 280 million, ranking the 3rd in the cable industry.