Editor's Note: Green and red arrows refer to intraday stock price movement.NEW YORK ( TheStreet) -- CHANGE IN RATINGS Archer-Daniels Midland ( ADM) upgraded at Jefferies from Hold to Buy. $44 price target. Company is seeing margins stabilize. Airgas ( ARG) upgraded at Jefferies from Hold to Buy. $72 price target. Company can still generate above-average growth, even though the APD bid fell through. Enersis ( ENI) initiated at Credit Suisse with a Neutral rating and $23 price target. Largest private utility in Latin America, Credit Suisse said. FXCM ( FXCM) downgraded at Citi to Hold from Buy on disappointing January metrics, Citigroup said. Price target lowered to $14 from $18. Gap ( GPS) upgraded at Citi to Hold from Sell. Expect near cash unlocked near term, Citigroup said. Price target increased to $25 from $18. Halliburton ( HAL) rated new Outperform at Morgan Keegan. $65 price target. Company has a strong balance sheet and can deliver above-average growth. HJ Heinz ( HNZ) rated new Neutral at Goldman. $50 price target. Company is facing mounting cost pressures. Las Vegas Sands ( LVS) upgraded at Keybanc from Hold to Buy. $57 price target. Singapore and Macau continue to drive growth. Allscripts ( MDRX) downgraded at Piper from Overweight to Neutral, Piper Jaffray said. Valuation call, based on a $22 price target. NCR ( NCR) upgraded at Goldman from Neutral to Buy. Company was also added to the Conviction List. Customer demand is improving. $23 price target. Research In Motion ( RIMM) upgraded at Citi to Buy from Sell. Carrier "Promotion Commotion" should start to benefit the company, Citigroup said. $80 price target.