DaVita Inc. (NYSE: DVA) was the leading company among after-hours gainers in Friday, November 22. DaVita, which operates kidney dialysis centers and related services across the United States, is now trading at $63.25 per share on 63,300 shares traded, after gaining 11.9 percent. The company is trading 1.40 percent and 4.57 percent respectively below its 50-day and 200-day moving averages following the after-hours gain. DaVita is also 13.90 percent below its 52-week high and 8.25 percent above its 52-week low.
At second place on the list was Camtek Ltd. (NASDAQ: CAMT), which improved 9.1 percent to $2.89 per share on 80,670 shares traded. The company’s stock is overbought as its RSI is now at 83.03. Camtek is trading 48.41 percent above its 50-day moving average and 47.05 percent above its 200-day moving average. The company is 0 percent above its 52-week high and a considerable 102.29 percent above its 52-week low.
At third place among Friday’s after-hours gainers was Geospace Technologies Corporation (NASDAQ: GEOS), which moved up by 7.7 percent to $98.68 per share on 4,450 shares traded. The company is trading 2.38 percent and 6.45 percent respectively above its 50-day and 200-day moving averages. Geospace is also 19.42 percent below its 52-week peak and 40.32 percent above its 52-week low.
Only one other company gained more than 6 percent in Friday’s after-hours trading; Pacific Biosciences of California Inc. (NASDAQ: PACB) rose by 6.3 percent to $4.1767 per share on 61,860 shares traded. Pacific Biosciences is 12.10 percent under its 50-day moving average and 24.32 percent above its 200-day moving average. The company is now 39.54 percent below its 52-week high and 193.28 percent above its 52-week low.
American Apparel Inc. (NYSE: APP), on the other hand, was the only company gaining in the 5 to 5.9 percent range on Friday, as the company improved an even 5 percent to $1.25 per share on 1,440 shares traded. American Apparel is trading 3 percent under its 50-day moving average and 29.14 percent below its 200-day moving average.
Following behind in the 4 to 4.9 percent range were Chelsea Therapeutics International Ltd. (NASDAQ: CHTP), which added 4.2 percent to $3.54 per share on 2,460 shares traded and Pandora Media Inc. (NYSE: P), which moved up 4 percent to $30.4061 per share on 33,030 shares traded. Chelsea Therapeutics is now 12.51 percent and 41.05 percent respectively above its 50-day and 200-day moving averages, while Pandora is trading 10.14 percent above its 50-day moving average and 56.73 percent above its 200-day moving average.
Other companies that made notable gains in Friday’s after-hours trading included advanced molecular diagnostic s platform developer and marketer Nanosphere Inc. (NASDAQ: NSPH, up 3.8 percent to $2.19 per share), Ashford Hospitality Trust Inc. (NYSE: AHT, up 3.4 percent to $8.4985), Quicksilver Resources Inc. (NYSE: KWK, up 3.3 percent to $2.8, stock overbought as RSI at 72.76), and hosting and cloud computing service provider Rackspace Hosting Inc. (NYSE: RAX, up 3.2 percent to $3.2 per share, stock oversold as RSI at 20.21).