There are a few stocks that are up on high volume today:

  • Trading with a volume of 28.3 million, or 2.8 times its average daily volume, American Intl Group (AIG) is up on high volume today. At $32.10, the stock price is up 2.4%. Over the last two months, shares have shown some positive movement as the price has climbed $1.95 (6.5%) from a price of $30.15 on June 7, 2012. The stock is trading 3.2% above its 50-day moving average and 7.5% above its 200-day moving average.

  • Today, Best Buy (BBY) is up on high volume, trading at a volume of 33.2 million, or 3.8 times its average daily volume. Shares are up 9.9% to $19.38. The stock has been losing steam over the last month, dipping $2.21 (-10.2%) from a price of $21.59 on July 6, 2012. The stock has moved up across its 50-day moving average of $19.11 today.

  • Trading with a volume of 5.6 million, or 2.1 times its average daily volume, Cognizant Technology (CTSH) is up on high volume today. Shares have climbed 11.4% to $64.44. The stock has seen some positive movement recently as shares are up $7.13 (12.4%) from a price of $57.31 on July 30, 2012. The stock has moved down across its 50-day moving average of $57.75 today.

  • Youku (YOKU) is up on high volume today, trading with volume of 1.6 million, or 1.5 times its average daily volume. Shares have climbed 7.9% to $17.66. The stock has been decreasing in the last two months, down $6.05 (-25.5%) from a price of $23.72 on June 7, 2012. The stock has climbed a step closer to its 50-day moving average, sitting at just 92.3% of the mark.

  • Today, Vringo (VRNG) is up on high volume, trading at a volume of 6.5 million, or 1.5 times its average daily volume. Share price has risen to $3.50, a 12.2% increase. The share price has been slipping in the last month, down 27 cents (-7.2%) from $3.77 on July 6, 2012. The stock is trading 17.9% above its 200-day moving average.

  • Trading with a volume of 279,282, or 1.6 times its average daily volume, Homeowners Choice (HCII) is up on high volume today. At $19.82, the stock price is up 7.3%. The stock is trading 12.4% above its 50-day moving average and 29.7% above its 200-day moving average.

  • Sanchez Energy (SN) is experiencing a price increase on above-average volume today. 286,112 shares have moved, which is 1.6 times the stock's standard daily volume. Shares are up 5% to $18.30.

  • Nam Tai Electronics (NTE) is up on high volume today, trading with volume of 572,519, or 3.2 times its average daily volume. Shares have increased 14.6% to $7.15. The stock is trading 21.9% above its 50-day moving average and 22.1% above its 200-day moving average.

  • Telecom Italia SPA CL 'A (TI.A) is seeing its price rise on above-normal volume today, as 566,600 shares, 3.1 times the stock's average daily volume, have moved. The stock price is $7.22, a 2.6% increase. The stock has fallen over the last three months, dropping $1.71 (-19.1%) from $8.93 on May 9, 2012. The stock has moved up across its 50-day moving average of $7.20 today.