These are the stocks that are up on above-average volume today:

  • Today, LyondellBasell Industries (LYB) is up on high volume, trading at a volume of 7.6 million, or 3.1 times its average daily volume. At $48.82, the stock price has climbed 3.2%. Share price rose over the last three months, now up $11.30 (30.1%) from $37.52 on June 5, 2012. The stock is trading 7.4% above its 50-day moving average and 13.7% above its 200-day moving average.

  • Trading with a volume of 1.5 million, or 2.1 times its average daily volume, BP Prudhoe Bay Royalty (BPT) is up on high volume today. The stock price is $88.41, a 15.2% increase. The stock is down over the last two months, having fallen $32.39 (-26.8%) from a price of $120.80 on July 3, 2012. The stock is trading at 78.3% of its 50-day moving average and 75.8% of its 200-day moving average.

  • Visteon Corporation (VC) is experiencing a price increase on above-average volume today. 1.4 million shares have moved, which is 1.5 times the stock's standard daily volume. Share price has risen to $46.01, a 8.4% increase. The stock is trading 25.3% above its 50-day moving average and 7.9% above its 200-day moving average.

  • Sarepta Therapeutics (SRPT) is up on high volume today, trading with volume of 3.3 million, or 2.6 times its average daily volume. The stock price has increased to $14.35, a 13.9% increase.

  • Trading with a volume of 463,750, or 2.6 times its average daily volume, Greif (GEF) is up on high volume today. Shares have risen 9.9% to $44.72. Share price has been rising, and is up $3.77 (9.2%) from a price of $40.95 on August 23, 2012. The stock has moved up across its 50-day moving average of $41.95 today.

  • Today, Accretive Health (AH) is up on high volume, trading at a volume of 962,488, or 2.1 times its average daily volume. Shares are up 4.5% to $11.29. The share price has dropped $1.40 (-11.1%) from $12.69 on August 1, 2012. The stock has moved up across its 50-day moving average of $11.00 today.

  • StemCells (STEM) is seeing its price rise on above-normal volume today, as 2.9 million shares, 3.1 times the stock's average daily volume, have moved. At $1.85, the stock price is up 14.9%. The stock is trading 17.2% above its 50-day moving average and 38.9% above its 200-day moving average.

  • Trading with a volume of one million, or 4.8 times its average daily volume, Synergy Pharmaceuticals (SGYP) is up on high volume today. The stock price is up 5.1% to $5.09.

  • Zale Corporation (ZLC) is experiencing a price increase on above-average volume today. 841,199 shares have moved, which is two times the stock's standard daily volume. Shares have increased 6.1% to $4.59. The stock is trading 37.3% above its 50-day moving average and 35.7% above its 200-day moving average.