4. As of noon trading, Sirius XM Radio ( SIRI) is down $0.08 (-2.8%) to $2.82 on light volume Thus far, 23.1 million shares of Sirius XM Radio exchanged hands as compared to its average daily volume of 78.4 million shares. The stock has ranged in price between $2.82-$2.90 after having opened the day at $2.90 as compared to the previous trading day's close of $2.90. Sirius XM Radio Inc. provides satellite radio services in the United States and Canada. The company broadcasts approximately 135 channels, including music, sports, entertainment, comedy, talk, news, traffic, and weather channels on subscription fee basis through two satellite radio systems. Sirius XM Radio has a market cap of $14.5 billion and is part of the media industry. The company has a P/E ratio of 5.5, below the S&P 500 P/E ratio of 17.7. Shares are up 59.3% year to date as of the close of trading on Friday. Currently there are 7 analysts that rate Sirius XM Radio a buy, 1 analyst rates it a sell, and 3 rate it a hold. TheStreet Ratings rates Sirius XM Radio as a buy. The company's strengths can be seen in multiple areas, such as its solid stock price performance, revenue growth, notable return on equity, good cash flow from operations and expanding profit margins. We feel these strengths outweigh the fact that the company has had sub par growth in net income. Get the full Sirius XM Radio Ratings Report now.