NEW YORK, November 17 (newratings.com) - Analysts at KeyBanc Capital Markets reiterate their "buy" rating on Koppers Holdings Inc (ticker: KOP). The target price has been reduced from $35 to $30. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Credit Suisse reiterate their "neutral" rating on Agilent Technologies Inc (ticker: A). The target price has been reduced from $37 to $23. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Dougherty & Company initiate coverage of IPC The Hospitalist (ticker: IPCM) with a "buy" rating. The target price is set to $21. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Ladenburg Thalmann reiterate their "neutral" rating on Northern Trust Corporation (ticker: NTRS). The target price has been reduced from $65 to $50. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Ladenburg Thalmann reiterate their "buy" rating on Abercrombie & Fitch Co (ticker: ANF). The target price has been reduced from $46 to $30. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Ladenburg Thalmann reiterate their "neutral" rating on Marshall & Ilsley (ticker: MI). The target price has been reduced from $20 to $16. [more]

NEW YORK, November 17 (newratings.com) - Analysts at CL King reiterate their "strong buy" rating on Arbitron Inc (ticker: ARB). The target price has been reduced from $55 to $38. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Wedbush Morgan reiterate their "buy" rating on Gamestop Corp (ticker: GME). The target price has been reduced from $43.50 to $34. [more]

NEW YORK, November 17 (newratings.com) - Analysts at CL King reiterate their "strong buy" rating on Joy Global Inc (ticker: JOYG). The target price has been reduced from $64 to $46. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Lazard Capital reiterate their "buy" rating on GSI Commerce Inc (ticker: GSIC). The target price has been reduced from $22 to $17. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Rodman & Renshaw reiterate their "market outperform" rating on AgFeed Industries Inc (ticker: FEED). The target price has been reduced from $22 to $8. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Roth Capital initiate coverage of General Steel Holding (ticker: GSI) with a "hold" rating. The target price is set to $4. [more]

NEW YORK, November 17 (newratings.com) - Analysts at KeyBanc Capital Markets initiate coverage of Global Payment (ticker: GPN) with a "hold" rating. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Citigroup initiate coverage of AutoZone Inc (ticker: AZO) with a "buy" rating. The target price is set to $146. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Citigroup initiate coverage of Advance Auto Parts Inc (ticker: AAP) with a "buy" rating. The target price is set to $35. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Sanders Morris Harris initiate coverage of ATP Oil & Gas Corporation (ticker: ATPG) with a "neutral" rating. The target price is set to $13. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Sanders Morris Harris initiate coverage of Bill Barrett Corp (ticker: BBG) with an "accumulate" rating. The target price is set to $35. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Sanders Morris Harris initiate coverage of Cabot Oil & Gas Corp (ticker: COG) with a "buy" rating. The target price is set to $38. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Sanders Morris Harris initiate coverage of Brigham Exploration Company (ticker: BEXP) with a "buy" rating. The target price is set to $10. [more]

NEW YORK, November 17 (newratings.com) - Analysts at Sanders Morris Harris initiate coverage of Carrizo Oil & Gas Inc (ticker: CRZO) with a "buy" rating. The target price is set to $56. [more]