NEW YORK ( TheStreet) -- Greif (NYSE: GEF) is trading at unusually high volume Monday with one million shares changing hands. It is currently at 4.1 times its average daily volume and trading down $2.42 (-5.4%) at $42.19 as of 3:50 p.m. ET. Greif has a market cap of $1.14 billion and is part of the consumer goods sector and consumer non-durables industry. Shares are down 27.9% year to date as of the close of trading on Friday. Greif, Inc. engages in the manufacture and sale of industrial packaging products, and containerboard and corrugated products worldwide. The company has a P/E ratio of 12.5, above the average consumer non-durables industry P/E ratio of 11.6 and below the S&P 500 P/E ratio of 17.7. TheStreet Ratings rates Greif as a hold. The company's strengths can be seen in multiple areas, such as its robust revenue growth, attractive valuation levels and notable return on equity. However, as a counter to these strengths, we also find weaknesses including generally poor debt management, weak operating cash flow and poor profit margins. You can view the full Greif Ratings Report. See all heavy volume stocks in our stocks moving on unusual volume list or get investment ideas from our investment research center. Interested in other stocks that are falling on unusually high volume? Get free SMS text alerts sent to you when the action happens by texting HVDOWN to 95370 or select from multiple alert options.