Analyst Upgrades

• Deutsche Bank upgraded Illinois Tool Works (ITW) to buy from hold, citing valuation and the company's strong revenue performance. The firm has a $60 price target for shares.
• Goldman upgraded PPD Inc. (PPDI) to buy from hold and raised its price target to $31 from $28. The firm expects strong top line growth and bookings momentum for the upgrade.
• Stifel Nicolaus upgraded Insituform Technologies (INSU) to buy from hold based on higher estimates for sewer rehab and energy. The firm has a $31 target on the stock.
• Patterson-UTI Energy (PTEN) was upgraded to overweight from equal weight at Morgan Stanley.
• Wisconsin Energy (WEC) and Northeast Utilities (NU) were upgraded to buy from neutral at UBS.
• Rockwell Collins (COL) was upgraded to buy from neutral at BofA/Merrill.

BP's stock price (BP) recently declined $6.11 to $36.81 in pre-open trading. The April 20th Gulf of Mexico explosion that led to a deepwater rig sinking and the spilling of oil is operated by Transocean (RIG) in a field 65% owned by BP with minority partners Anadarko Petroleum (APC) and Mitsui. Crude oil futures are recently down 2.33% to $72.25 according to Bloomberg. BP overall option implied volatility of 46 is above its 26-week average of 32 according to Track Data, suggesting larger near term price movement.

Stocks with implied volatility above 30-day mean; Vivus (VVUS), Rambus (RMBS), ATP Oil & Gas (ATPG) according to IVolatility.

Options Update is by Stock Specialist Paul Foster of theflyonthewall.com.

Analyst Upgrades

• Deutsche Bank upgraded Varian Semi (VARI) to buy from hold following the company's Q2 results and raised its target for shares to $42 from $27.
• Baird upgraded CommScope (CTV) to outperform from neutral following the Q1 report, citing improved visibility and growth. The firm raised its price target to $39 from $28.
• Needham upgraded Build-A-Bear Workshop (BBW) to strong buy from buy. The firm is more positive on the stock following the company's Q1 results and keeps a $13 price target.
• Spirit AeroSystems (SPR) was upgraded to outperform from neutral at Credit Suisse.
• Wynn Resorts (WYNN) was upgraded to neutral from underperform at Macquarie.
• UBS (UBS) was upgraded to market perform from underperform at FBR Capital.

Analyst upgrades:

• Citigroup upgraded shares of Liberty Property Trust (NYSE:LRY) to Hold from Sell to reflect the company's capital raises and progress on leasing over the past quarter. The firm raised their target price to $21 from $16.
  
• UBS upgraded shares of Lonmin (Other OTC:LNMIY) to Neutral from Sell as they believe Xstrata may make an offer for the company.
  
• Cantor Fitzgerald upgraded RadiSys (NASDAQ:RSYS) to Buy from Hold after the company reported better-than-expected Q4 results and provided Q1 guidance which the firm believes indicates that fiscal 2009 results will be better than expected. The firm set a target of $8.50.
• Duke Energy (NYSE:DUK) and PG & E (NYSE:PCG) were raised to Outperform from Sector Perform at RBC Capital.
  
• Techne (NASDAQ:TECH) was upgraded at Baird to Outperform from Neutral.

MOST NOTEWORTHY: ATP Oil & Gas, Foot Locker, DynCorp and Circuit City were today's noteworthy upgrades:

• Calyon upgraded shares of ATP Oil & Gas (NASDAQ: ATPG) to Add from Neutral and raised their target to $52 from $50 as they believe the company is nearing its year-end production target and its balance sheet is positioned to improve.
  
• Merrill upgraded Foot Locker (NYSE: FL) to Buy from Neutral citing easing comps and stabilization in premium product demand.
  
• Wachovia upgraded DynCorp International Inc. (NYSE: DCP) to Outperform from Market Perform citing its re-compete award for the $4.6 billion Army Linguist contract.
  
• Soleil upgraded shares of Circuit City Stores (NYSE: CC) to Buy from Hold, as they believe the company's real estate rationalization program and new "The City" store concept will drive earnings growth over the next few years.

OTHER UPGRADES:

• StatoilHydro (NYSE: STO) was raised to Hold from Sell at Societe Generale.
  
• UBS raised its rating on Ryanair (NASDAQ: RYAAY) and Air France (NYSE: AKH) to Buy from Neutral.
  
• Citigroup upgraded Bankrate Inc. (NASDAQ: RATE) to Buy from Hold.

On today's STOP TRADING segment on CNBC, Jim Cramer said the market is acting like it is immune to falling. Even subprime lenders, First Horizon National Corp. (NYSE:FHN) and Countrywide Financial Corp. (NYSE:CFC) are rising without a deal yet.

Cramer again talked about Illinois Tool Works Inc. (NYSE:ITW) and the Black & Decker Corp. (NYSE:BDK) showing and that the fact it is happening ahead of the Fed announcement tomorrow is a good indicator.

On natural gas being up 11% and crude up 8%, Cramer agreed with SunTrust's call to be in natural gas. SunTrust's picks are ATPG, BBG, BEXP, CHK, EOP, EPEX, ROSE. The one Cramer noted as the play in the area if you are a true believer is Grey Wolf Inc. (NYSE:GW).