Today, a few stocks are down on high volume:

  • Citrix Systems (CTXS) is trading down on above-average volume today, seeing a price drop on a volume of 2.5 million, or 1.7 times its average daily volume. The stock price had dipped 8.3% to $76.83. The stock is down over the last two months, having fallen $4.74 (-5.8%) from a price of $81.57 on May 8, 2012. The stock has dropped a step closer to its 200-day moving average, sitting just 2.1% above the mark.

  • Teradata (TDC) is trading down on a volume of 2.5 million, or 1.7 times its normal daily volume. The stock price has sunk 10.6% to $64.95. The stock has been dropping in the last two months, down $6.38 (-8.9%) from a price of $71.33 on May 8, 2012. The stock has dropped a step closer to its 200-day moving average, sitting just 0.3% above the mark.

  • Acme Packet (APKT) is trading down on a volume of 5.6 million, or 2.3 times its standard daily volume. Shares have fallen 14.6% to $15.72. The stock is trading at 72.9% of its 50-day moving average and 57.8% of its 200-day moving average.

  • ANSYS (ANSS) is trading down on above-normal volume today, seeing a price drop on a volume of 773,081, or 1.9 times its average daily volume. The stock price has decreased 6% to $60.60. The share price has been decreasing in the last month, down $4.50 (-6.9%) from $65.10 on June 6, 2012. The stock has moved down across its 200-day moving average of $62.50 today.

  • Qlik Technologies (QLIK) is trading down on a volume of 2.4 million, or 1.6 times its normal daily volume. At $17.75, shares are down 12.7%. The stock is trading at 78% of its 50-day moving average and 66.3% of its 200-day moving average.

  • MicroStrategy Incorporated (MSTR) is seeing its price fall on above-normal volume today, as 234,663 shares have moved, or 2.3 times its average daily volume. The stock price is $118.77, reflecting a 12% decrease. The stock has been on a downward trajectory over the last two months, declining $28.66 (-19.4%) from a price of $147.43 on May 8, 2012. The stock has moved down across its 200-day moving average of $129.60 today.

  • Raptor Pharmaceutical (RPTP) is trading down on above-normal volume today, seeing a price drop on a volume of 1.2 million, or 4.1 times its average daily volume. The stock price has sunk 3.8% to $5.10. The stock is down over the last three months, having fallen $1.04 (-16.9%) from $6.14 on April 10, 2012. The stock is trading at 92.3% of its 50-day moving average and 84.1% of its 200-day moving average.

  • iStar Financial (SFI) is trading down on above-average volume today, seeing a price drop on a volume of 687,881, or 1.6 times its average daily volume. Shares are off 1.3% to $6.68. Shares have been on on the rise over the past month, climbing 88 cents (15.2%) from a price of $5.80 on June 6, 2012. The stock has dropped a step closer to its 200-day moving average, sitting just 2.6% above the mark.

  • SouFun Holdings (SFUN) is down on high volume today, trading with volume of 301,924, or 2.3 times its average daily volume. Shares have dropped 3.1% to $15. Over the last three months, the stock has lost $2.61 (-14.8%) from a price of $17.61 on April 10, 2012. The stock is trading at 92.2% of its 50-day moving average and 89.6% of its 200-day moving average.