This post is part of Japan: A Special Report for Investors.

"Japan continues to reel from the aftershock of the magnitude 8.9 earthquake and subsequent tsunamis; among the hardest hit is the nuclear industry, which supplies 30 percent of the country's electricity" notes utility sector expert Roger Conrad.

The editor of The Utility Forecaster explains, "There's still a lot we don't know about the crisis. We've seen a massive selloff of in all things nuclear.In my view, this drop will be reversed as the situation calms down.

Analyst Upgrades

• U.S. Steel (X) to buy from neutral and Barnes & Noble (BKS) to neutral from sell at Goldman.
• Salesforce.com (CRM) to buy from hold at Jefferies.
• Dollar Tree (DLTR) to overweight from equal weight at Barclays.
• Edison International (EIX) to hold from sell at Citigroup.
• Analog Devices (ADI) to overweight from neutral at JPMorgan.

Analyst Upgrades

• General Electric (GE) and Barclays (BCS) to buy from neutral at UBS.
• Warnaco (WRC) to outperform from market perform and Melco Crown (MPEL) to market perform from underperform at Wells Fargo.
• Parker-Hannifin (PH) and Emerson Electric (EMR) to buy from neutral at Goldman.
• AMD (AMD) to buy from neutral at Nomura.
• Novellus (NVLS) and Sherwin-Williams (SHW) to equal weight from underweight at Morgan Stanley.
• OpenTable (OPEN) to outperform from market perform at Morgan Keegan.
• Skilled Healthcare (SKH) to buy from hold at Jefferies.
• Lear (LEA) to overweight from equal weight at Barclays.
• Adobe (ADBE) to buy from neutral at BofA/Merrill.

If you are looking for clues telling you which stocks have a good chance of increasing in value, you might want consider watching what insiders are doing. After all, talk is cheap, but when insiders put their own money on the line, you should sit up and take note.

Webster Financial Corp. (WBS) topped the insider-buying charts for the week ending July 9 as insiders snapped up 2,069,850 shares of company stock at a market value of $36,439,709. During the past six months, insiders have increased their overall holdings in the company by 19.03% and now own 16.81% of WBS stock.

Analyst Upgrades

• Weeden upgraded Nabors Industries (NBR) to buy from hold on expectations that U.S. land drillers will likely benefit from a more restrictive deepwater Gulf of Mexico drilling environment.
• Macquarie upgraded Cinemark (CNK) to outperform from neutral and has a $20 price target on the stock. The firm cites valuation, market share stabilization and Latin American pricing power.
• RBC Capital upgraded Edison International (EIX) to outperform from sector perform with a $43 target. The firm cited valuation and its belief that the company's unregulated businesses are well-positioned to accelerate as reasons for the upgrade.
• Canadian Pacific (CP) was upgraded to buy from hold at Stifel Nicolaus.
• FirstEnergy (FE) was upgraded to buy from hold at Citigroup.
• Joy Global (JOYG) was upgraded to buy from neutral at Longbow.

We can make this short and sweet: buying utilities pays off in many ways that other investments do not. Utilities pay regular dividend distributions that are higher than most stocks, bonds, Treasuries, and certificates of deposit. In these volatile times, utility stocks add stability to your portfolio and moderate the wild swings. And, here is the kicker that everyone but day traders will appreciate: long term returns beat all of the major indices over time.

The following charts and stocks will further make the case.

Analyst upgrades:

• Deutsche Bank upgraded Clorox (NYSE: CLX) to Buy from Hold on valuation and believes upside to earnings forecasts is likely. The firm raised its target on shares to $66 from $65.
• Kaufman Bros. upgraded eBay (NASDAQ: EBAY) to Buy from Hold on expectations improved Marketplace fundamentals will serve as a positive catalyst for shares. The firm raised its price target on the stock to $29 from $22.
• Roth Capital believes Zumiez (NASDAQ: ZUMZ) is well positioned for improved results and margins. The firm, which upgraded shares to Buy from Hold and raised its target to $22 from $16, said September back-to-school results bode well for the holiday season and demonstrate that Zumiez can drive conversion during peak shopping periods.
• Northrop Grumman (NYSE: NOC) was upgraded to Sell from Conviction Sell at Goldman.
• Adobe (NASDAQ: ADBE) was upgraded to Outperform from Neutral at Baird.
• Monster Worldwide (NYSE: MWW) was upgraded to Overweight from Neutral at JPMorgan.

Analyst Upgrades

• Oppenheimer upgraded Genoptix (NASDAQ: GXDX) to Outperform from Perform and raised its target to $44 from $33 based on analysis of oncology testing reimbursement that indicates average revenue per case is within industry norms.
• Deutsche Bank upgraded Legg Mason (NYSE: LM) to Hold from Sell citing reports that an activist investor, Nelson Peltz, has increased its stake in the company. The firm said fundamentals remain weak but the news will likely push shares higher.
• Suntrust upgraded VCA Antech (NASDAQ: WOOF) to Buy from Neutral citing reduced headwinds and favorable risk/reward. The firm has a $30 target on shares.
• SLM Corp. (NYSE: SLM) was upgraded to Overweight from Neutral at JPMorgan.
• Diamond Offshore (NYSE: DO) and FMC Technologies (NYSE: FMC) were upgraded to Neutral from Sell at Goldman.

Analyst Ugrades

• Stephens upgraded Old Dominion Freight (NASDAQ: ODFL) to Overweight from Equal Weight to reflect the financial problems at YRC Worldwide (NASDAQ: YRCW), which the firm believes could lead to market share gains. Stephens raised its target on Old Dominion Freight to $40 from $22.
• UBS expects SunPower (NASDAQ: SPWRA) to benefit from the U.S. residential solar segment as investment tax credits come available. The firm upgraded shares to Buy from Neutral and raised its target to $38 from $26.
• KeyBanc upgraded DPL (NYSE: DPL) to Buy from Hold based on valuation and potential upside from the Ohio approval of the rate settlement, 2010 guidance, and potential to use cash flow for accretive purposes.
• Microsoft (NASDAQ: MSFT) was upgraded to Conviction Buy from Buy at Goldman.
• Carnival (NYSE: CCL) was raised to Equal Weight from Underweight at Barclays.
• South Financial Group (NASDAQ: TSFG) was upgraded at SunTrust to Buy from Neutral.

TheStreet.com's Jim Cramer says that Dominion Resources saw a lot of the green movement coming and moved aggressively.

What do you do with a company that raises its dividend twice in two years by 11%, that has superior growth characteristics in its sector, enlightened management and a plan for executives to buy stock regularly?

Well, in this market, that's an easy question to answer: You sell it. That's what's been going on with Dominion Resources (NYSE: D) (Cramer's Take), the Richmond, Va.-based utility that yields more than 6%, but is bumping along its 52-week low like every other stock I follow.

Analyst upgrades:

• Piper upgraded shares of Palm (NASDAQ: PALM) to Buy from Neutral following the company's negative Q3 pre-announcement as it believes the launch of Pre will drive longer term profitability. Piper raised its target price on shares to $10 from $4.
  
• Jefferies upgraded Monotype Imaging (NASDAQ: TYPE) to Buy from Hold as it believes the valuation is compelling at current levels and the company's debt is manageable. Despite upgrading, Jefferies lowered its target price to $4 from $6.
  
• Citigroup raised Arcelor Mittal (NYSE: MT) to Hold from Sell as it believes the company's productions cuts and lower dividends are positive.
• Celanese (NYSE: CE) was upgraded to Buy from Neutral at Goldman and added to the firm's Conviction Buy List.
  
• Aegon (NYSE: AEG) was lifted at UBS to Neutral from Sell.
  
• Sun Healthcare (NASDAQ: SUNH) was upgraded at Stephens to Overweight from Equal Weight.

MOST NOTEWORTHY: Edison International, Animal Health International and SanDisk were today's noteworthy initiations:

• RBC Capital initiated Edison International (NYSE: EIX) with an Outperform rating and $64 target citing strong rate base growth and the favorable environment at Southern California Edison.
  
• Piper assumed coverage of Animal Health International (NASDAQ: AHII) with a Buy rating and $10 target, as they believe the current valuation is attractive from long-term investors.
  
• Pacific Crest started SanDisk (NASDAQ: SNDK) with a Sector Perform rating and believes the valuation is too high following the recent strength as product margins are trending down.

OTHER INITIATIONS:

• Sandler initiated Heritage Commerce (NASDAQ: HTBK) with a Hold rating and $16 target.
  
• Burger King (NYSE: BKC) was initiated with a Buy rating and $34 target at Piper.
  
• RBC Capital assumed U.S. Geothermal (AMEX: HTM) with an Outperform rating and $4 target.

MOST NOTEWORTHY: RF Micro Devices, Western Digital and Boyd Gaming were today's noteworthy downgrades:

• Jefferies downgraded shares of RF Micro Devices (NASDAQ: RFMD) to Hold from Buy to reflect the continued softness in the China Market after Asian channel checks suggested the March quarter will be weak.
  
• Citigroup downgraded shares of Western Digital (NYSE: WDC) to Hold from Buy, as they believe the HDD industry is nearing a cyclical peak. They also view the likelihood of consolidation as less likely given the current conditions.
  
• Boyd Gaming (NYSE: BYD) was lowered to Neutral from Add at Calyon following its Q4 report.

OTHER DOWNGRADES:

• JP Morgan downgraded BorgWarner (NYSE: BWA), Lea Corporation (NYSE: LEA) and TRW Automotive Holdings (NYSE: TRW) to Neutral from Overweight.
  
• Merrill lowered Edison International (NYSE: EIX) to Neutral from Buy.

MOST NOTEWORTHY: Research in Motion, Virgin Mobile, VMWare, and McAfee were today's noteworthy initiations.

• Research in Motion (NASDAQ:RIMM) was initiated with an Overweight by Thomas Weisel, which thinks the company has one of the strongest growth profiles among large-cap tech stocks.
  
• Virgin Mobile (NYSE:VM) was initated with an Overweight by Thomas Weisel, which cited the company's strong global brand and low cost base.
  
• Pacific Crest initiated VMWare (NYSE:VMW) with a Sector Perform based on the company's thin float and competitive risks.
  
• McAfee (NYSE:MFE) was reinstated with a Buy by Deutsche Bank, which believes the company is one of the best positioned security vendors due to its comprehensive security platform.

OTHER INITIATIONS:

• Thomas Weisel initiated Palm (NASDAQ:PALM) with a Market Weight rating.
  
• Gabelli initated Edison International (NYSE:EIX) with a Buy rating.
  
• Bank of America initiated Akamai (NASDAQ:AKAM) with a Neutral rating.

Sempra Energy (NYSE: SRE) has five separately managed segments comprising of Southern California Gas, San Diego Gas and Electric, Sempra Commodities, Sempra Generation and Sempra Pipeline and Storage. SRE is expected to report earnings on 11/1. SRE overall option implied volatility of 23 is near its 26-week average according to Track Data, suggesting flat risk.

Edison International (NYSE: EIX) is the parent of Southern California Edison, the largest electric utility in California. EIX is expected to report earnings on 11/2. EIX overall option implied volatility of 28 is above its 26-week average of 26 according to Track Data, suggesting slightly larger risk.

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