Today, these stocks are up on high volume:

  • Today, NRG Energy (NRG) is up on high volume, trading at a volume of 13.9 million, or 5.4 times its average daily volume. Share price has risen to $19.70, a 9.1% increase. Share price is up, having risen $4.44 (29.1%) from $15.26 on June 21, 2012. The stock is trading 19.1% above its 50-day moving average and 15.6% above its 200-day moving average.

  • RailAmerica (RA) is seeing its price rise on above-normal volume today, as 4.2 million shares, 19.9 times the stock's average daily volume, have moved. Shares have increased 9.9% to $27.26. Shares have been on on the rise over the past three months, climbing $4.61 (20.4%) from a price of $22.65 on June 21, 2012. The stock is trading 13% above its 50-day moving average and 22.7% above its 200-day moving average.

  • Trading with a volume of 3.2 million, or 1.5 times its average daily volume, Hasbro (HAS) is up on high volume today. At $35.34, the stock price is up 4.4%. The stock has seen some positive movement recently as shares are up $2.99 (9.2%) from a price of $32.34 on July 16, 2012. The stock has moved up across its 50-day moving average of $33.86 today.

  • Talisman Energy (TLM) is up on high volume today, trading with volume of 8.2 million, or 1.7 times its average daily volume. Shares have climbed 6.1% to $11.57. The stock has been on an upward trajectory over the last two months, increasing $1.63 (16.4%) from a price of $9.94 on May 23, 2012. The stock has moved up across its 50-day moving average of $10.95 today.

  • Today, Koninklijke Philips Electronics (PHG) is up on high volume, trading at a volume of 909,159, or 1.6 times its average daily volume. The stock price has increased to $20.57, a 4.8% increase. Over the last two months, shares have shown some positive movement as the price has climbed $2.20 (12%) from a price of $18.37 on May 23, 2012. The stock is trading 8% above its 50-day moving average and 5.6% above its 200-day moving average.

  • Vringo (VRNG) is experiencing a price increase on above-average volume today. 4.3 million shares have moved, which is 2.1 times the stock's standard daily volume. Shares have increased 8.1% to $3.86. The stock has moved up across its 50-day moving average of $3.76 today.

  • Horizon Pharma (HZNP) is up on high volume today, trading with volume of 1.6 million, or 1.7 times its average daily volume. Shares are up 5.7% to $7.61.

  • Trading with a volume of 1.3 million, or 5.7 times its average daily volume, Gencorp (GY) is up on high volume today. Shares have climbed 13.9% to $7.69. Shares have been on an upward trajectory over the past month, rising $1.76 (29.7%) from a price of $5.93 on June 21, 2012. The stock is trading 21.4% above its 50-day moving average and 19.6% above its 200-day moving average.

  • Today, Pluristem Therapeutics (PSTI) is up on high volume, trading at a volume of 2.2 million, or 2.7 times its average daily volume. The stock price is $3.52, a 4.1% increase. The stock is trading 38.9% above its 50-day moving average and 29.9% above its 200-day moving average.