Analyst Upgrades

• BB&T (BBT) was upgraded to buy from neutral at Janney Montgomery.
• Amylin (AMLN) was upgraded to outperform from market perform at Leerink.
• Wells Fargo upgraded Morton's Restaurant (MRT) to outperform from market perform.
• Check Point (CHKP) was upgraded to overweight from neutral at HSBC.
• Deutsche Bank upgraded Excel Maritime (EXM) to buy from hold.
• JinkoSolar (JKS) was upgraded to buy from hold at Auriga.
• Piper Jaffray upgraded Compellent (CML) to overweight from neutral.
• BofA/Merrill upgraded Crane (CR) to buy from neutral.
• Goldman upgraded Wisconsin Energy (WEC) to conviction buy from buy and American Electric (AEP) to buy from neutral.
• Motorola (MOT) was upgraded due to increasing carrier support by MKM Partners.
• Under Armour (UA) was upgraded to buy from neutral at Sterne Agee.

Analyst Upgrades

• Piper Jaffray upgraded Edwards Lifesciences (EW) to overweight from neutral and raised its target price for shares to $77 from $53 after The New England Journal of Medicine reported the company's PARTNER Trial met primary endpoints.
• UBS upgraded Endo Pharmaceuticals (ENDP) to buy from neutral and raised its price target to $36 from $25. UBS is positive on Endo's creative strategic deals and believes the switch to Opana TRF from Opana ER will be easy. Additionally, the analyst believes pipeline expectations are very low.
• BMO Capital upgraded Nvidia (NVDA) to outperform from market perform based on expectations that share loss in the core GPU business will stop, Tegra momentum and valuation. The firm raised its price target to $16 from $9.
• FirstEnergy (FE) and Allegheny Energy (AYE) were upgraded to outperform from neutral at Credit Suisse.
• Mylan (MYL) was upgraded to conviction buy from buy at Goldman. Warner
• Chilcott (WCRX) was upgraded to overweight from equal weight at Morgan Stanley.

Thinkorswim (NASDAQ: SWIM) will be acquired by TD AmeriTrade (NASDAQ: AMTD). At closing, each shares of SWIM will be exchanged for $3.34 in cash and 0.3980 of an AMTD share. SWIM January 5 straddle closed at $1.00, February 5 straddle closed at $1.50. SWIM overall option implied volatility of 78 is near its 26-week average according to Track Data, suggesting non-directional price movement.

AMTD says it "expects the transaction to be accretive by approximately three to seven percent of fiscal 2010 GAAP earnings and 10 to 15 percent 12 months following the completed integration." AMTD January option implied volatility is at 68, February is at 73; above its 26-week average of 67 according to Track Data, suggesting larger price movement.

OptionXpress (NASDAQ: OXPS) closed at $13.32. OXPS January option implied volatility is at 64, February is at 59; near its 26-week average of according to Track Data, suggesting non-directional price fluctuations.

Option Update is provided by Stock Specialist Paul Foster of theflyonthewall.com

MOST NOTEWORTHY: OptionXpress Holdings, Supertex and Syngenta were today's noteworthy initiations:

• Merriman believes OptionXpress Holdings (NASDAQ: OXPS) has lost market share, and remains vulnerable on many fronts. They expect the competitive landscape will continue to intensify, pressuring margins and growth rates. The firm initiated shares with a Sell rating.
• Morgan Keegan started Supertex (NASDAQ: SUPX) with a Market Perform rating, citing lack of near-term catalysts.
• Syngenta (NYSE: SYT) was initiated with an Outperform rating at Bear, as they are positive on the company's defensive growth profile and valuation.

OTHER INITIATIONS:

• HSBC initiated FedEx (NYSE: FDX) with a Neutral rating and $102 target and United Parcel Service (NYSE: UPS) with an Overweight rating and $86 target.
• Credit Suisse started Liberty Media (NASDAQ: LCAPA) with an Outperform rating and $140 target.