With President Obama at the helm it seems as though the light might be shining on the economic horizon. If you're of this opinion then now might be a good time to invest some of your hard earned savings in the banking industry.

But what banking firm do you decide to go with? Rather than selecting just one bank, how about hedging your bets by investing in many diverse banks from all over the country? An exchange traded fund (ETF) is a great way to do just that. By investing in the ETF PowerShares Dynamic Banking (PJB) you get shares of several different banks. PJB seeks to replicate the Dynamic Banking Intellidex index and invests at least 90% of assets in common stocks that comprise that index. Among their holdings in the PJB ETF are BancFirst Corporation(NASDAQ GS: BANF) BancFirst's holding company, Capital Federal Financial(NASDAQ GS: CFFN) the holding company for Capitol Federal Savings Bank, and Northern Trust Corporation(NASDAQ GS: NTRS) Northern Trust Company's holding company.

Analyst upgrades:

• JP Morgan upgraded shares of Amazon (NASDAQ:AMZN) to Overweight from Neutral as they believe the company's market share gains in the e-commerce sector will continue and that new product lines are adding diversification of revenue streams.
  
• Wachovia upgraded Leap Wireless (NASDAQ:LEAP) to Outperform from Market Perform citing new market launches that should drive subscriber growth and reduced ARPU deterioration.
  
• Deutsche Bank upgraded shares of Pride International (NYSE:PDE) to Buy from Hold as they believe investors will view the stock as a pure deepwater play beginning in Q2.
• PDL BioPharma (NASDAQ:PDLI) was upgraded to Neutral from Underweight at JP Morgan.
  
• Best Buy (NYSE:BBY) was raised to Buy from Neutral at Goldman.
  
• Altera (NYSE:ALTR) was upgraded at Wachovia to Outperform from Market Perform.

Analyst downgrades:

• Keefe Bruyette downgraded Southside Bancshares (NASDAQ:SBSI), Prosperity Bancshares (NASDAQ:PRSP), Cullen/Frost (NYSE:CFR) and BancFirst (NASDAQ:BANF) to Underperform from Market Perform on valuation and the weakening economic outlook in the Southwest.
  
• Oppenheimer cut Varian Medial (NYSE:VAR) to Perform from Outperform as they believe U.S. hospitals could reduce capital spending budgets by 15%-25% in 2009.
  
• Dress Barn (NASDAQ:DBRN) was lowered to Neutral from Buy at SunTrust based on valuation and lack of near-term catalysts.
• JetBlue (NASDAQ:JBLU) was downgraded at Jesup & Lamont to Hold from Buy.
  
• Credit Suisse cut Novellus (NASDAQ:NVLS) to Underperform from Neutral.
  
• Helen of Troy (NASDAQ:HELE) was downgraded to Underweight from Neutral at JP Morgan.

Analyst initiations:

• Merriman initiated Capstone Turbine (NASDAQ:CPST) with a Neutral rating and finds the stock fairly valued at current levels.
  
• Leerink sees a high likelihood that Momenta's (NASDAQ:MNTA) lead product candidates M-Enoxaparin and M-356 clear regulatory and legal hurdles. The firm has an Outperform rating and $16 fair value estimate on shares.
  
• NCI (NASDAQ:NCIT) was initiated with a Market Perform rating at Wachovia based on valuation.
• Teradyne (NYSE:TER) was assumed at Barclays with an Overweight rating and $6 target.

MOST NOTEWORTHY: GlaxoSmithKline plc (NYSE: GSK), Express Scripts, Inc (ESRX), SanDisk Corp (SNDK), Halliburton Co (HAL) and Texas Instruments (TXN) were some of today's noteworthy upgrades.

• Deutsche Bank upgraded GlaxoSmithKline plc (NYSE: GSK) to Buy from Hold.

• Express Scripts Inc (NASDAQ: ESRX) was upgraded to Strong Buy from Buy with a $113 target at First Albany, following the stronger-than-expected first quarter results.

• SanDisk Corp (NASDAQ: SNDK) was upgraded to Buy from Hold at Citigroup.

• Halliburton Co (NASDAQ: HAL) was added to AG Edwards Focus Portfolio. The firm believes Halliburton trades at a great discount to its largest peer, Schlumberger Ltd (SLB), despite an improved earnings outlook and progress on several issues.

• Texas Instruments (NASDAQ: TXN) was upgraded to Buy from Hold at Gabelli to reflect strong first quarter results and valuation. Piper Jaffray upgraded shares of Texas Instruments to Outperform from Market Perform...
  

OTHER UPGRADES:

• Keefe Bruyette upgraded shares of BancFirst Corp (NASDAQ: BANF) to Market Perform from Underperform following its first quarter report.

• Raymond James raised Cardinal Health, Inc (NYSE: CAH) to Outperform from Market Perform.

• Matrix USA raised H.B. Fuller Co (NYSE: FUL) to Hold from Sell based on the company's sales growth.

• Baird raised Snap-on Inc (NYSE: SNA) rating to Outperform from Neutral with a $55 target.

• Bear Stearns upgraded shares of Cummins Inc (NYSE: CMI) to Peer Perform from Underperform.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).

MOST NOTEWORTHY: WCI Communications Inc (WCI) and L-1 Identity Solutions Inc (ID) topped today's list of downgrades:

• JMP Securities downgraded shares of WCI Communications Inc (NYSE: WCI) to Underperform from Market Perform to reflect the negative Q4 pre-announcement and lower-than-expected traditional home net orders.

• L-1 Identity Solutions Inc (NYSE: ID) was downgraded to Sell from Neutral at Oppenheimer, noting that the Transportation Security Administration is prepared to award the Transportation Worker Identification Card contract to Lockheed instead of L-1.

OTHER DOWNGRADES:

• General Dynamics Corp (NYSE: GD) was downgraded to Hold from Buy by AG Edwards, citing valuation.

• Matrix USA downgraded Microtune Inc (NASDAQ: TUNE) to Strong Sell from Sell on valuation.

• Convergys Corp (NYSE: CVG) was downgraded to Sell from Hold, with a $22 target, based on valuation.

• BancFirst Corp (NASDAQ: BANF) was downgraded to Underperform from Market Perform, with a $45 target, at Keefe Bruyette following the disappointing Q4 report.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).