4. As of noon trading, SunPower Corporation ( SPWR) is up $0.85 (3.7%) to $23.95 on light volume. Thus far, 1.5 million shares of SunPower Corporation exchanged hands as compared to its average daily volume of 6.2 million shares. The stock has ranged in price between $23.19-$24.08 after having opened the day at $23.31 as compared to the previous trading day's close of $23.10. SunPower Corporation, an integrated solar products and solutions company, designs, manufactures, and delivers solar electric systems for residential, commercial, and utility-scale power plant customers worldwide. SunPower Corporation has a market cap of $2.9 billion and is part of the technology sector. Shares are up 311.0% year to date as of the close of trading on Tuesday. Currently there are 4 analysts that rate SunPower Corporation a buy, 1 analyst rates it a sell, and 6 rate it a hold. TheStreet Ratings rates SunPower Corporation as a hold. The company's strengths can be seen in multiple areas, such as its revenue growth, solid stock price performance and impressive record of earnings per share growth. However, as a counter to these strengths, we find that the company's profit margins have been poor overall. Get the full SunPower Corporation Ratings Report now. 3x UPSIDE POTENTIAL: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.