NEW YORK ( TheStreet) -- Shares of Winner Medical Group (Nasdaq: WWIN) have taken a tremendous swing upward. The stock is trading at $4.10 as of 9:39 a.m. ET, 20.6% above Friday's closing price of $3.40. Volume is at 23,231, 1.8 times the daily average of 13,100. Winner Medical Group has a market cap of $71.9 million and is part of the health care sector and health services industry. Shares are up 31.8% year to date as of the close of trading on Friday. Winner Medical Group Inc., through its subsidiaries, engages in the research, development, manufacture, and marketing of cotton-base medical dressings and medical disposables. The company has a P/E ratio of 7.6, above the average health services industry P/E ratio of 6.3 and below the S&P 500 P/E ratio of 17.7. TheStreet Ratings rates Winner Medical Group as a buy. The company's strengths can be seen in multiple areas, such as its robust revenue growth, largely solid financial position with reasonable debt levels by most measures, attractive valuation levels and good cash flow from operations. We feel these strengths outweigh the fact that the company has had somewhat weak growth in earnings per share. You can view the full Winner Medical Group Ratings Report. See our top % gaining stocks list for other stocks that are soaring today, or get investment ideas from our investment research center. Interested in other stocks that are soaring? Get free SMS text alerts sent to you when the action happens by texting SOAR to 95370 or select from multiple alert options.