Published August 6, 2012 4:34pm EDT | Updated January 14, 2015 3:44am EST

Viacom, SINA Corporation Included in Stocks Up on High Volume Monday

These stocks are up on high volume today:

Viacom (NASDAQ:VIAB) saw its price spike on above-average volume today, as 7.1 million shares, which is 1.5 times the stock's average daily volume, traded hands. Shares were up 3.4% to $48.81. Shares are up, having risen $2.11 (4.5%) from a price of $46.70 on July 30, 2012. The stock is trading 4.3% above its 50-day moving average and 3.7% above its 200-day moving average.

SINA Corporation (NASDAQ:SINA) was up on high volume today, after trading at a volume of 4.5 million, or 2.1 times its average daily volume. Share price rose 10.8% to $49.38. The stock is down over the last three months, having fallen $6.03 (-10.9%) from $55.41 on May 9, 2012. The stock has moved up across its 50-day moving average of $48.67 today.

Teva Pharmaceutical Inds (NYSE:TEVA) saw its price spike on above-average volume today, as 5.2 million shares, which is 1.7 times the stock's average daily volume, traded hands. The stock price hit $40.50, a 2.5% increase. The stock has fallen over the last three months, dropping $1.69 (-4%) from $42.19 on May 9, 2012. The stock has moved up across its 50-day moving average of $40.04 today.

Rackspace Hosting (NYSE:RAX) saw its price climb on above-normal volume, as 3.6 million shares, which is 2.5 times the stock's average daily volume, changed hands. The stock price was up 7.1% to $48.47. Share price has been increasing, and is up $4.35 (9.9%) from a price of $44.12 on July 30, 2012. The stock has moved down across its 50-day moving average of $43.74 today.

Sirius XM Radio (NASDAQ:SIRI) was up on high volume today, after trading at a volume of 67.2 million, or 1.9 times its average daily volume. At $2.20, share price increased 1.9%. The stock has been on an upward trajectory over the last two months, rising 34 cents (18.3%) from a price of $1.86 on June 7, 2012. The stock is trading 8.2% above its 50-day moving average and 6.1% above its 200-day moving average.

Southern Copper Corporation (NYSE:SCCO) saw its price climb on above-normal volume, as 2.9 million shares, which is 1.6 times the stock's average daily volume, changed hands. The stock price hit $32.95, a 1.5% increase. The stock has been on the rise in the last two months, up $3.25 (10.9%) from a price of $29.70 on June 7, 2012. The stock is trading 5.5% above its 50-day moving average and 5.1% above its 200-day moving average.

After trading at a volume of 1.3 million, or 1.9 times its average, China Mobile (NYSE:CHL) was up on high volume today. The stock price was up 1.1% to $57.48. Shares have shown some positive movement over the last two months as the price has climbed $6.34 (12.4%) from a price of $51.14 on June 7, 2012. The stock is trading 4.3% above its 50-day moving average and 7.3% above its 200-day moving average.

Athenahealth (NASDAQ:ATHN) saw its price climb on above-normal volume, as 767,703 shares, which is 1.9 times the stock's average daily volume, changed hands. The stock price reached $96.64, a 1.7% increase. The stock is trading 13.1% above its 50-day moving average and 22.8% above its 200-day moving average.

Westlake Chemical Corporation (NYSE:WLK) was up on high volume today, after trading at a volume of 692,810, or 1.5 times its average daily volume. Share price climbed 3.1% to $68.10. Shares are up over the last two months, having risen $16.09 (30.9%) from a price of $52.01 on June 7, 2012. The stock is trading 21.9% above its 50-day moving average and 17.9% above its 200-day moving average.