NEW YORK ( TheStreet) -TheStreet Ratings' stock model downgraded GTSI Corp ( GTSI) to 'Sell' from 'Hold'. Net loss at this $42.3 million market cap, IT provider flipped to $1.04 million compared to a gain of $5.8 million in the prior fourth quarter.
TheStreet Ratings released rating changes on 15 U.S. common stocks for March 11, 2011. In total, four stocks were upgraded and 11 stocks were downgraded by our stock model. In the fourth quarter, CTSI reported $193 million in revenue, a decrease of 21.0% compared to the year earlier quarter. Learn more about GTSI: Company Profile, Income Statement, Balance Sheet, Stock Ratios, Analyst Ratings. $160 million market cap, hazardous waste servicer, Heritage-Crystal Clean Inc ( HCCI) was upgraded to 'Buy' from 'Hold'. In fourth quarter results, Heritage-Crystal Clean reported net income of $0.95 million, an increase of 81.8% compared to the year earlier quarter. Over the same time period, revenue grew by 20.3% to $36 million. Learn more about Heritage-Crystal Clean: Company Profile, Income Statement, Balance Sheet, Stock Ratios, Analyst Ratings. -- Reported by Kevin Baker in Jupiter, FL. For additional Investment Research check out our Ratings Research Center.