NEW YORK ( TheStreet) -- OCZ Technology Group (Nasdaq: OCZ) is trading at unusually high volume Tuesday with 6.1 million shares changing hands. It is currently at four times its average daily volume and trading down 48 cents (-5.9%) at $7.62 as of 3:40 p.m. ET. OCZ Technology Group has a market cap of $395.6 million and is part of the technology sector and computer hardware industry. Shares are up 22.5% year to date as of the close of trading on Monday. OCZ Technology Group, Inc. engages in the design, manufacture, and distribution of Solid-State Drives (SSD) and computer components. TheStreet Ratings rates OCZ Technology Group as a hold. 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 and solid stock price performance. However, as a counter to these strengths, we also find weaknesses including weak operating cash flow and poor profit margins. You can view the full OCZ Technology Group 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.