Inhibitex (INHX) (RCKB) (LNN) (OVRL) (MXWL) (OILT) Get New Coverage

Inhibitex (NASDAQ: INHX), Rockville Financial Inc. (NASDAQ: RCKB), Lindsay Corp. (NYSE: LNN), Overland Storage (NASDAQ: OVRL), Maxwell Technologies (NASDAQ: MXWL) and Oiltanking Partners (NASDAQ: OILT)getting new analyst coverage.

Robert W. Baird initiated coverage on Inhibitex (INHX). They placed an “Outperform” rating and a price target of $6.00 on the company.

Stifel Nicolaus initiated coverage on Rockville Financial Inc. (RCKB). They placed a “buy” rating and a $12.00 price target on the company.

Keybanc initiated coverage on Lindsay Corp. (LNN). They placed a “Hold” rating on the company.

The Benchmark Company initiated coverage on Overland Storage (OVRL). They placed a “Buy” rating and a price target of $4.00 on the company.

ThinkEquity initiated coverage on Maxwell Technologies (MXWL). They placed a “Buy” rating on the company.

Citigroup (NYSE:C) initiated coverage on Oiltanking Partners (OILT). They placed a “Buy” rating on the company.

NuVasive (NUVA) (LNN) (NRG) (PANL) (PWRD) Upgraded

NuVasive (NASDAQ: NUVA), Lindsay Corp. (NYSE: LNN), NRG Energy, Inc. (NYSE: NRG), Universal Display Co. (NASDAQ: PANL) and Perfect World Co. Ltd (NASDAQ: PWRD) upgraded by analysts.

NuVasive (NUVA) was upgraded by Madison Williams from a “Reduce” rating to a “Neutral” rating.

Lindsay Corp. (LNN) was upgraded by Janney Montgomery Scott from a “Neutral” rating to a “Buy” rating.

NRG Energy, Inc. (NRG) was upgraded by UBS AG (NYSE:UBS) from a “Neutral” rating to a “Buy” rating. They have a price target of $26.00 on the company.

Universal Display Co. (PANL) was upgraded by Brigantine from a “Hold” rating to a “Buy” rating. They have a price target of $56.00 on the company.

Perfect World Co. Ltd (PWRD) was upgraded by ThinkEquity from a “Hold” rating to a “Buy” rating.

Ratings on (DKS) (GG) (ING) (KBH) (LNN) Upgraded

Ratings on shares of Dick’s Sporting Goods (NYSE: DKS), Goldcorp Inc. (NYSE: GG), ING Group (NYSE: ING), KB Home (NYSE: KBH) and Lindsay Corp (NYSE: LNN) were Upgraded by analysts.

Susquehanna analysts upgraded Dick’s Sporting Goods (DKS) from a “neutral” rating to a “positive” rating.

HSBC (NYSE:HBC) upgraded Goldcorp Inc. (GG) from a “neutral” rating to an “overweight” rating.

Keefe, Bruyette & Woods, Inc upgraded ING Groep (ING) from an “underperform” rating to a “market perform” rating.

UBS AG (NYSE:UBS) upgraded KB Home (KBH) from a “sell” rating to a “neutral” rating. They have a price target of $11.00 on the company.

Wedbush upgraded Lindsay Corp (LNN) from an “underperform” rating to a “neutral” rating. They have a price target of $65.00 on the company.

Ratings on (LNN) (PDC) (RIMM) (TRNO) Upgraded

Ratings on shares of Lindsay Corp (NYSE: LNN), Pioneer Drilling Company (NYSE: PDC), Research In Motion (NASDAQ: RIMM) and Terreno Realty Corporation (NASDAQ: TRNO) were Upgraded by analysts.

Wedbush upgraded Lindsay Corp (LNN) to a “neutral” rating.

Pritchard upgraded Pioneer Drilling Company (PDC) from a “neutral” rating to a “buy” rating.

Sanford C. Bernstein upgraded Research In Motion (RIMM) from an “underperform” rating to a “market perform” rating.

Stifel Nicolaus upgraded Terreno Realty Corporation (TRNO) to a “buy” rating.

Ratings on (DKS) (GG) (ING) (KBH) (LNN) Upgraded

Ratings on shares of Dick’s Sporting Goods (NYSE: DKS), Goldcorp Inc. (NYSE: GG), ING Group (NYSE: ING), KB Home (NYSE: KBH) and Lindsay Corp (NYSE: LNN) were Upgraded by analysts.

Susquehanna analysts upgraded Dick’s Sporting Goods (DKS) from a “neutral” rating to a “positive” rating.

HSBC (NYSE:HBC) upgraded Goldcorp Inc. (GG) from a “neutral” rating to an “overweight” rating.

Keefe, Bruyette & Woods, Inc upgraded ING Group (ING) from an “underperform” rating to a “market perform” rating.

UBS AG (NYSE:UBS) upgraded KB Home (KBH) from a “sell” rating to a “neutral” rating. They have a price target of $11.00 on the company.

Wedbush upgraded Lindsay Corp (LNN) from an “underperform” rating to a “neutral” rating. They have a price target of $65.00 on the company.

Ratings on (LNN) (PDC) (RIMM) (TRNO) Upgraded

Ratings on shares of Lindsay Corp (NYSE: LNN), Pioneer Drilling Company (NYSE: PDC), Research In Motion (NASDAQ: RIMM) and Terreno Realty Corporation (NASDAQ: TRNO) were Upgraded by analysts.

Wedbush upgraded Lindsay Corp (LNN) to a “neutral” rating.

Pritchard upgraded Pioneer Drilling Company (PDC) from a “neutral” rating to a “buy” rating.

Sanford C. Bernstein upgraded Research In Motion (RIMM) from an “underperform” rating to a “market perform” rating.

Stifel Nicolaus upgraded Terreno Realty Corporation (TRNO) to a “buy” rating.

Ratings on (DKS) (GG) (ING) (KBH) (LNN) Upgraded

Ratings on shares of Dick’s Sporting Goods (NYSE: DKS), Goldcorp Inc. (NYSE: GG), ING Groep (NYSE: ING), KB Home (NYSE: KBH) and Lindsay Corp (NYSE: LNN) were Upgraded by analysts.

Susquehanna analysts upgraded Dick’s Sporting Goods (DKS) from a “neutral” rating to a “positive” rating.

HSBC (NYSE:HBC) upgraded Goldcorp Inc. (GG) from a “neutral” rating to an “overweight” rating.

Keefe, Bruyette & Woods, Inc upgraded ING Groep (ING) from an “underperform” rating to a “market perform” rating.

UBS AG (NYSE:UBS) upgraded KB Home (KBH) from a “sell” rating to a “neutral” rating. They have a price target of $11.00 on the company.

Wedbush upgraded Lindsay Corp (LNN) from an “underperform” rating to a “neutral” rating. They have a price target of $65.00 on the company.

Lindsay's (NYSE:LNN) Margins Signify Agricultural Volatility

Even though most analysts have been hailing an expected boom in infrastructure and equipment purchases in the agricultural sector, the weak margins of Lindsay Corporation (NYSE:LNN) reveals there is still pricing pressures in the narrative going forward.

Wedbush said, "Irrigation outlook favorable, but do not expect full recovery in earnings yet. We believe caution is in order given lower than expected margins in the most recent quarter, the unpredictable nature of the infrastructure market, and the volatility in the agriculture segment. While the irrigation market is showing healthy signs of improvement, its growth is still uncertain; and the infrastructure market will likely remain lumpy.

"As a result of the shortfall, we are reducing our 2011 EPS to $1.96 from $2.26, and reducing our Q2 EPS estimate to $0.56 from $0.61, to account for lower margins in the infrastructure business."

Wedbush maintains a "Neutral" on Lindsay Corporation, which last closed at $61.82, down $0.18, or 0.29 percent. Wedbush has a price target on them of $53.