NN (NNBR) (TRV) (INHX) (IPCM) (XL) (KMP) Ratings, Price Targets

NN, Inc. (NASDAQ: NNBR), The Travelers Companies, Inc. (NYSE: TRV), Inhibitex (NASDAQ: INHX), IPC The Hospitalist (NASDAQ: IPCM), Xl Group Plc (NYSE: XL) and Kinder Morgan Energy Partners LP (NYSE: KMP) ratings and price targets.

The Travelers Companies, Inc. (TRV) was upgraded by Goldman Sachs (NYSE:GS) to a “buy” rating.

NN, Inc. (NNBR) is now covered by KeyBanc. They have a “buy” rating and a price target of $10.00 on the firm.

Inhibitex (INHX) was downgraded by Robert W. Baird from an “outperform” rating to a “neutral” rating. They have a price target of $26.00 on the firm, up from $15.00.

IPC The Hospitalist (IPCM) was downgraded by Jefferies Group (NYSE:JEF) from a “buy” rating to a “hold” rating.

Xl Group Plc (XL) was downgraded by Goldman Sachs from a “buy” rating to a “neutral” rating.

Kinder Morgan Energy Partners LP (KMP) was downgraded by Tudor Pickering to a “hold” rating.

Helios & Matheson (HMNY) (KNSY) (LIVE) (INHX) (SHIP) (AFFY) (ITMN) Biggest NASDAQ Losers

Helios & Matheson (HMNY), Kensey Nash Co. (KNSY), Livedeal Inc. (LIVE), Inhibitex (INHX), Seanergy Maritime Holdings Corp. (SHIP), Affymax, Inc. (AFFY) and InterMune, Inc. (ITMN) were the biggest losers on the NASDAQ, Friday, December 16.

Helios & Matheson (HMNY) ended the day down 27.64 percent, closing at $2.33. They traded in a range of $2.33 to $3.86. A total of 64,047 shares changed hands.

Kensey Nash Co. (KNSY) ended the day down 22.32 percent, closing at $20.74. They traded in a range of $19.91 to $25.00. A total of 288,255 shares changed hands.

Livedeal Inc. (LIVE) ended the day down 20.57 percent, closing at $5.06. They traded in a range of $4.60 to $6.85. A total of 427,668 shares changed hands.

Inhibitex (INHX) ended the day down 19.32 percent, closing at $10.48. They traded in a range of $8.21 to $10.80. A total of 19,143,399 shares changed hands.

Seanergy Maritime Holdings Corp. (SHIP) ended the day down 17.88 percent, closing at $2.25. They traded in a range of $2.21 to $2.67. A total of 30,233 shares changed hands.

Affymax, Inc. (AFFY) ended the day down 13.30 percent, closing at $6.26. They traded in a range of $6.23 to $7.02. A total of 2,703,626 shares changed hands.

InterMune, Inc. (ITMN) ended the day down 13.03 percent, closing at $11.08. They traded in a range of $10.67 to $12.79. A total of 7,417,838 shares changed hands.

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.