Top Pre-Market Upgrades/Downgrades (BA, GENZ, LVS, PCLN, V, RGC, DVOX)

Here is a list of this morning’s top companies upgrades, downgrades, and initiations by brokerage firms.

Upgrades:

• Boeing (BA) upgraded to Outperform at Bernstein
• Genzyme (GENZ) upgraded to Neutral at JP Morgan
• Las Vegas Sands (LVS) upgraded to Buy at Janney Montgomery Scott
• Mercer International (MERC) upgraded to Strong Buy at Raymond James
• Noble Energy (NBL) upgraded to Neutral at Goldman
• Priceline.com (PCLN) upgraded to Buy at KeyBanc
• RightNow Technologies (RNOW) upgraded to Overweight at Thomas Weisel
• Visa (V) upgraded to Buy at Stifel Nicolaus

Downgrades:

• Cardionet (BEAT) downgraded to Sell at Citigroup
• Regal Entertainment (RGC) downgraded to Neutral at Janney Montgomery Scott

Coverage Initiated:

• China Marine Food (CMFO) initiated with a Buy at Brean Murray
• Dynovox (DVOX) initiated with an Outperform at Wells Fargo
• Mitel Networks (MITL) initiated with an Overweight at Piper Jaffray
• Sprint Nextel (S) initiated with a Sell at BTIG