NEW YORK ( TheStreet) -- Shares of OraSure Technologies (Nasdaq: OSUR) have taken a tremendous swing upward. The stock is trading at $12.19 as of 9:30 a.m. ET, 34% above Tuesday's closing price of $9.10. Volume is at 584,961, two times the daily average of 296,800. OraSure has a market cap of $438.5 million and is part of the health care sector and health services industry. Shares are down 0.1% year to date as of the close of trading on Tuesday. OraSure Technologies, Inc. develops, manufactures, markets, and sells oral fluid diagnostic products and specimen collection devices in the United States and internationally. TheStreet Ratings rates OraSure as a hold. The company's strengths can be seen in multiple areas, such as its revenue growth, solid stock price performance and good cash flow from operations. However, as a counter to these strengths, we also find weaknesses including feeble growth in the company's earnings per share, deteriorating net income and disappointing return on equity. You can view the full OraSure Ratings Report. See our top % gaining stocks list for other stocks that are soaring today, or get investment ideas from our investment research center.