TheStreet.com Ratings initiated coverage of 22 exchange-traded funds that accrued a sufficient track record of risk and performance data by the end of February.
Six of the funds that opened for trading in February 2007 received our top rating of A+ or Excellent. Two of them are designed to profit from a fall in the value of the U.S. dollar. They could also provide investment vehicles to hedge some of your exposure to the U.S. Dollar. Owning shares of the PowerShares DB US Dollar Index Bearish Fund (UDN Quote) is the equivalent of being short the Euro, Japanese yen, British pound, Canadian dollar, Swedish krona, and the Swiss Franc. The other currency play is focused solely on the Japanese yen. As the U.S. dollar gets weaker, it takes more and more dollars to buy each yen. The CurrencyShares Japanese Yen Trust (FXY Quote) measures the price in dollars of the yen, representing a bearish position against the dollar. The other four A+ rated ETFs track 200% leveraged short positions against Russell indexes. The UltraShort Russell2000 Value ProShares(SJH Quote) tracks the inverse of twice the performance of the 1284 members of the Russell 2000 Value Index. Index members losing more than 90% in the last year include Security Capital Assurance(SCA Quote), Fremont General(FMT Quote), and Luminent Mortgage Capital(LUM Quote). Representing the double opposite return on the growth portion of the Russell 2000 index is the UltraShort Russell2000 Growth ProShares(SKK Quote). The worst performers of the 1249 members of the Russell2000 Growth Index over the last year include Keryx Biopharmaceuticals(KERX Quote), Force Protection(FRPT Quote), and Bon-Ton Stores(BONT Quote). (For anyone who noticed that 1284 plus1249 is larger than 2000: Russell considers some stocks to be part value and part growth, so they get proportionately included in both value and growth indexes.) The large, value stocks were pretty well crushed over the last year. This propelled the UltraShort Russell1000 Value ProShares (SJF Quote)to an initial A+ rating. One-year losses of 96.15% from Bear Stearns(BSC Quote), 95.52% from Thornburg Mortgage(TMA Quote), 93.54% from RH Donnelley(RHD Quote), and 93.16% from AMBAC Financial Group(ABK Quote) tell the story, filling investors in this fund with potentially lucrative schadenfreude. The same held true for the midsized growth stocks in the UltraShort Russell MidCap Growth ProShares(SDK Quote) with short holdings such as MoneyGram International(MGI Quote), off 94.17%; E*Trade Financial(ETFC Quote), off 83.68%; First Marblehead(FMD Quote), off 82.93%; and Circuit City Stores Inc (CC Quote), off 76.62%. From my perspective, it is too soon to call a bottom in the stock market, making the above funds quite interesting. Research Methodology TheStreet.com Ratings condenses the available fund performance and risk data into a single composite opinion of each fund's risk-adjusted performance. This allows the unbiased identification of those funds that have historically done well and those that have underperformed the market. While there is no guarantee of future performance, these Investment Ratings provide a solid framework for making informed, timely investment decisions. Funds rated A or B are considered "Buy" rated based on a track record of higher than average risk-adjusted performance. Funds at the C level are rated as "Hold," while underperformers at the D and E levels our model ranks as "Sell." The funds listed below have either reached their one-year anniversary. New Coverage of ETFs as of Feb. 29, 2008| Fund (Ticker) Initial Rating | Total Return 1 Year | Investment Style |
| PowerShares DB US Dollar Bearish Fd (UDN) A+ | 17.98% | Equity Income |
| ProShares Ult Sht Russell 2000 Val (SJH) A+ | 47.06% | Equity Income |
| CurrencyShares Japanese Yen Trust (FXY) A+ | 14.81% | Non-US Equity |
| ProShares Ultra Sht Rus 1000 Value (SJF) A+ | 28.79% | Equity Income |
| ProShares Ult Sht Rus Mid Cp Growth (SDK) A+ | 13.30% | Growth - Domestic |
| ProShares Ultra Sht Rus 2000 Growth (SKK) A+ | 22.05% | Growth - Domestic |
| PowerShares DB US Dollar Bullish Fd (UUP) C | -8.61% | Equity Income |
| ProShares Ultra Sht Russell 1000 Gr (SFK) C- | 7.70% | Growth - Domestic |
| WisdomTree Earnings 500 Fund (EPS) D+ | -5.27% | Equity Income |
| WisdomTree Total Earnings Fund (EXT) D+ | -6.21% | Equity Income |
| WisdomTree Earnings Top 100 Fund (EEZ) D+ | -6.20% | Equity Income |
| WisdomTree Low P/E Fund (EZY) D | -9.52% | Equity Income |
| First Trust NASDAQ-100 Ex-Tech Sec (QQXT) D | -5.50% | Equity Income |
| WisdomTree SmallCap Earnings Fund (EES) D | -20.50% | Growth - Domestic |
| WisdomTree MidCap Earnings Fund (EZM) D- | -13.09% | Growth - Domestic |
| ProShares Ultra Russell 1000 Growth (UKF) D- | -11.34% | Growth - Domestic |
| ProShares Ultra Rus Mid Cap Growth (UKW) E+ | -16.07% | Growth - Domestic |
| First Trust NASDAQ Cln Edg U.S. Liq (QCLN) E- | 6.83% | Equity Income |
| ProShares Ultra Russell 1000 Value (UVG) E- | -27.59% | Equity Income |
| ProShares Ultra Rus Mid Cap Value (UVU) E- | -33.21% | Growth - Domestic |
| ProShares Ultra Russell 2000 Value (UVT) E- | -41.44% | Equity Income |
| ProShares Ultra Russell 2000 Growth (UKK) E- | -26.77% | Growth - Domestic |




