So far this has been a pretty decent earnings season, and soft drink giant PepsiCo, Inc. (NYSE: PEP) gets its turn to impress Wall Street tomorrow morning when it releases its second quarter numbers.

The company will be announcing its second quarter earnings before the market opens tomorrow, and analysts are expecting to see earnings of $1.00 a share from the world's second largest beverage maker. For the same period last year PepsiCo posted earnings of $1.03.

Family Dollar (NYSE: FDO) is scheduled to report Q3 EPS on July 8. FDO closed at $27.95. FDO July 27.5 straddle is priced at $2.30, August 27.5 straddle is priced at $3.50. FDO July option implied volatility is at 54, August is at 43; verses its 26-week average of 48; according to Track Data, suggesting decreasing price movement after EPS.

Pepsi Bottling (NYSE: PBG) closed at $33.80. PBG is scheduled to report Q2 EPS on July 8. PBG rejected PepsiCo (NYSE: PEP) offer of the equivalent of $29.50 per share for two-thirds of PBG stock it doesn't already own in PBG on May 4. PBG July option implied volatility is at 32; August is at 34; below its 26-week average of 42, according to Track Data, suggesting decreasing price movement.

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

MOST NOTEWORTHY: General Communications, Glu Mobile, Town Sports, Blackboard and Lance were today's noteworthy downgrades:

• Jefferies downgraded shares of General Communications (NASDAQ: GNCMA) to Hold from Buy after the company's mixed quarter to reflect increased uncertainty from the recent weakness in its network access and commercial business.
  
• Glu Mobile (NASDAQ: GLUU) was downgraded to Hold from Buy at Deutsche Bank and to Neutral from Buy at Goldman Sachs following its Q3 report. Cantor downgraded shares after the company issued reduced growth expectations.
  
• William Blair downgraded shares of Town Sports (NASDAQ: CLUB) to Market Perform from Outperform to reflect the recent slowdown in new membership additions at mature clubs which they believe creates enhanced risk of operating margin contraction and decelerating EPS growth in 2008.
  
• Baird downgraded Blackboard (NASDAQ: BBBB) to Neutral from Outperform on valuation and expectations for only modest margin expansion.
  
• Lance (NASDAQ: LNCE) was downgraded at Oppenheimer to Neutral from Buy, as they expect higher wheat costs to significantly impact Q4 and 2008 EPS.

OTHER DOWNGRADES:

• Citigroup downgraded Pepsi Bottling Group (NYSE: PBG) to Hold from Buy.
  
• eBay (NASDAQ: EBAY) was downgraded to Peer Perform from Outperform at Bear Stearns.
  
• DaVita (NYSE: DVA) was downgraded to Underperform from Market Perform at Piper Jaffray and to Outperform from Strong Buy at Raymond James.
  
• UBS lowered its rating on YUM! Brands (NYSE: YUM) to Neutral from Buy.

MOST NOTEWORTHY: RadiSys, Diageo plc, Vitesse, Big 5 Sporting Goods and Coca-Cola Enterprises were today's noteworthy upgrades:

• Jefferies upgraded shares of RadiSys (NASDAQ: RSYS) to Buy from Hold following the Q3 upside to reflect the large ramp of new business expected in 2008.
  
• Lehman raised its rating on Diageo plc (NYSE: DEO) to Equal Weight from Underweight and has increased confidence that the group can increase margins.
  
• CIBC upgraded shares of Vitesse (NASDAQ: VTSS) to Sector Performer from Sector Underperformer following the company's business update, as they believe progress is being made on numerous fronts.
  
• Nollenberger upgraded shares of Big 5 Sporting Goods (NASDAQ: BGFV) to Buy from Neutral following the better-than-expected Q3 results and improved full-year outlook, as they believe visibility has improved significantly.
  
• Citigroup upgraded Coca-Cola Enterprises (NYSE: CCE) to Buy from Hold on valuation as they believe the stock is undervalued given Glaceau's expansion to European markets. The broker recommends taking profits in Pepsi Bottling Group (NYSE: PBG) and swapping into CCE.

OTHER UPGRADES:

• Baird upgraded Modine Manufacturing (NYSE: MOD) and Accuride (NYSE: ACW) to Neutral from Underperform.
  
• Deutsche Bank upgraded Energizer (NYSE: ENR) to buy from Hold.
  
• Goldman added Celanese (NYSE: CE) to its Conviction Buy List.

MOST NOTEWORTHY: UQM Technologies, Blue Nile, NPS Pharmaceuticals, Massey Energy and Hartford Financial were today's noteworthy downgrades:

• Merriman downgraded shares of UQM Technologies Inc (AMEX: UQM) to Neutral from Buy after Phoenix Motorcars delayed its electric vehicle manufacturing ramp, as they view the company's Phoenix Motorcars relationship as the primary driver for near-term growth.
• Citigroup downgraded shares of Blue Nile Inc (NASDAQ: NILE) to Sell from Hold on valuation as they believe near-term risks outweigh rewards. They see risk to Q3 revenue estimates and their analysis suggests an in-line quarter at best.
• NPS Pharmaceuticals Inc (NASDAQ: NPSP) was downgraded to Neutral from Buy at Oppenheimer and to Hold from Buy at Jefferies. Oppenheimer lowered shares following disappointing Gattex data; Jefferies believes the P3 GATTEX results in short bowel syndrome make the chances of successful low-dose approval unpredictable.
• Friedman Billings downgraded Massey Energy Company (NYSE: MEE) to Underperform from Market Perform based on valuation, 2008/2009 outlook, spinoff of Patriot Coal appears to be a better investment option, and another blow to mountaintop mining and permit issues.
• JP Morgan removed The Hartford Financial Services Group Inc (NYSE: HIG) from their Focus List; however, they believe the company's fundamental outlook remains positive and expects strong Q3 results.

OTHER DOWNGRADES:

• Morgan Stanley downgraded EV3 Inc (NASDAQ: EVVV) to Underweight from Equal Weight.
• Business Objects SA (NASDAQ: BOBJ) was downgraded to Hold from Buy at Roth Capital.
• Goldman downgraded The Nasdaq Stock Market Inc (NASDAQ: NDAQ) to Neutral from Buy.
• Banc of America downgraded The Pepsi Bottling Group Inc (NYSE: PBG) to Neutral from Buy.

MOST NOTEWORTHY: The ethanol sector, BT Group, AMR Corp and Kyphon were today's noteworthy downgrades:

• Friedman Billings downgraded Aventine Renewable Energy (NYSE: AVR) and Pacific Ethanol Inc (NASDAQ: PEIX) to Underperform and VeraSun Energy Corporation (NYSE: VSE) was downgraded to Market Perform from Outperform. The firm said the ethanol market has become increasingly challenging as spot market prices have declined by 30% in the past few months and expect pressure to remain through 2008 as the industry's growing pains continue.
  
• Morgan Stanley downgraded shares of BT Group (NYSE: BT) to Underweight from Equal Weight on valuation and regulation uncertainty ahead of Ofcom's first consultation document next week.
  
• AMR Corporation (NYSE: AMR) was downgraded to Sell from Neutral at Goldman to reflect the company's U.S. exposure as they expect the U.S. economy to slow.
  
• Banc of America downgraded shares of Kyphon Inc (NASDAQ: KYPH) to Neutral from Buy on valuation as the spread on the acquisition by Medtronic Inc (NYSE: MDT) has now narrowed.

OTHER DOWNGRADES:

• Pepsi Bottling Group Inc (NYSE: PBG) was downgraded to Market Perform from Outperform at Bernstein.
  
• Oppenheimer downgraded Signature Bank (NASDAQ: SBNY) to Neutral from Buy.
  
• ThinkEquity downgraded BioCryst Pharmaceuticals (NASDAQ: BCRX) to Accumulate from Buy.
  
• Merrill Lynch downgraded Luxottica Group (NYSE: LUX) to Neutral from Buy.

MOST NOTEWORTHY: Kraft Foods (KFT) and the US beverage market were today's most notable downgrades.

• Bank of America downgraded Kraft Foods 'A' (NYSE: KFT) to Neutral from Buy to reflect an outlook for higher input cost inflation as well as their caution ahead of the company's new strategic plan in February.

• Bear Stearns downgraded the U.S. beverage market to Market Underweight from Market Overweight, as they believe the defensive trade for the group may be over and sector leadership may be in the form of interest-sensitive stocks. Note that Bear Stearns kept their Outperform ratings on PepsiCo Inc (NYSE: PEP), Coca-Cola Co (NYSE: KO) and Pepsi Bottling Group (NYSE: PBG).

OTHER DOWNGRADES:

• As Credit Suisse believes 2007 will be a year of slowing growth, they remains cautious on regional banks, which is not reflected in the valuations of BB&T Corp (NYSE: BBT) and National City Corp. (NYSE: NCC); both stocks were downgraded to Underperform from Neutral.

• Office Depot (NYSE: ODP) was downgraded to Market Perform from Outperform at William Blair, citing high expectations, less-than-compelling cash flow story and difficult comps.

• Arch Coal (NYSE: ACI) was removed from Morgan Stanley's Focus List, citing concerns of high inventories and the warm weather impact.

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