Analyst upgrades:

• Kaufman Bros. upgraded American Superconductor (NASDAQ: AMSC) to Buy from Hold as it believes the follow-on contract from Sinovel has positive implications. The firm has a $36 price target on shares.
• Goldman upgraded Nike (NYSE: NKE) to Buy from Neutral citing valuation, visible long-term growth, and signs of sales stabilization. The firm has a $75 target on shares.
• Deutsche Bank upgraded Huntington Bancshares (NASDAQ: HBAN) to Buy from Hold on valuation following the recent underperformance. The firm raised its target on shares to $5.50 from $4.
• Novartis (NYSE: NVS) was upgraded to Buy from Hold at Citigroup.
• eHealth (NASDAQ: EHTH) was upgraded to Buy from Accumulate at ThinkEquity.
• China Precision Steel (NASDAQ: CPSL) was upgraded to Hold from Sell at Roth Capital.

As of Tuesday, you'll have to cross a border to buy a clove. The U.S. Food and Drug Administration's ban on flavored cigarettes went into effect and prohibits the sale of candy and fruit-flavored cigarettes. Authorized under the Family Smoking Prevention and Tobacco Control Act, the measure is intended to reduce the number of children who take up the habit.

Under the new ban, cigarettes that include "an artificial or natural flavor (other than menthol) or an herb or spice" cannot be sold in the United States. The long, but not exhaustive list of flavors, consists of strawberry, grape, orange, clove, cinnamon, pineapple, vanilla, coconut, licorice, cocoa, chocolate, cherry and coffee.

I made it through mid-year of tracking my 2008 picks from last December and then -- Wham! -- I went from a slight advantage to being humbled badly by the market. However difficult it is to display your failings, once again I will share all of the horrors since I posted the original story Chasing Value: Final list -- 8 stocks for 2008.

The master is still the master, Warren Buffett and his life's work Berkshire Hathaway (NYSE: BRK.B) beat me easily as well as the three indices I tracked.

For the most part, unless you started shorting stocks, there was no place to hide and most of my picks were big losers. There were two that beat Buffett and the market. The defense sector was the defensive sector it was supposed to be with Raytheon Company (NYSE: RTN) doing well on a relative scale. The other place you could have a morsel of stability was utilities and Huaneng Power International (ADR) (NYSE: HNP) lost less but not by much.

MOST NOTEWORTHY: PetSmart, Banco de Chile and Xerium Technologies were today's noteworthy upgrades:

• JP Morgan upgraded PetSmart (NASDAQ: PETM) to Overweight from Neutral citing the company's position in a relatively strong category, benefits from food inflation, and margin improvements.
  
• Deutsche Bank upgraded shares of Banco de Chile (NYSE: BCH) to Buy from Hold as they expect greater earnings power following the acquisition of Citibank Chile.
  
• Citigroup upgraded Xerium Tech (NYSE: XRM) to Buy from Hold on the success of the company's debt renegotiation. The firm also raised the company's target to $7 from $2.

OTHER UPGRADES:

• Goldman Sachs added State Street (NYSE: STT) and Lorillard (NYSE: LO) to the Conviction Buy List.
  
• Boyd Gaming (NYSE: BYD) was raised to Neutral from Sell at Banc of America.
  
• William Blair raised American Superconductor (NASDAQ: AMSC) to Outperform from Market Perform.
  
• Cameco (NYSE: CCJ) was upgraded to Buy from Neutral at UBS.

Loews Corp. (NYSE: LTR) just split out Lorillard Inc., which will trade under the ticker LO. Standard & Poors has announced that it will make Lorillard the newest member of the S&P 500, dropping Ambac (NYSE: ABK) from the index. (I mentioned this in early January when I posted Chasing Value: Loews Corp. has all the right pieces making it one of stock picks for 2008; for the latest on that, see Chasing Value: 8 stocks for 2008 -- May beats all).

The transaction will close as of trading on Tuesday, June 10. Lorillard is being distributed to the public via a two-tier process involving: 1) the retirement of the tracking stock Carolina Group (NYSE: CG), in exchange for which approximately 62% of Lorillard's common stock will be issued, and 2) an offer in which shares of S&P 500 constituent Loews Corp. can be exchanged for the remaining shares of Lorillard

It was a smart move by Loews company management to separate the tobacco company from its other interests in hospitality, oil exploration, real estate and insurance.