Just one day after my last “Sector Watch” column (March 9), the stock indexes had clearly had enough of being nags and decided to go the stallion route instead. In fact, the S&P 500 galloped 20% higher in just eight trading days before hitting its 50-day moving average late last week. 

Lehman Brothers (NYSE: LEH) has a lot to answer for… No sooner had I wrapped up this edition of “Sector Watch” than the company declared bankruptcy, thus forcing me into a swift re-write! So much for my plan to go fishing yesterday…

1-2-3 Trader editor Jim Stanton says commodity ETFs are riding the three-point waves of a downturn. After the first trough, the stock stages a small rally, before heading back down. This pattern provides good buy and sell signals for resource investors. Jim says ETFs United States Oil Fund (AMEX: USO) and United States Natural Gas Fund (AMEX: UNG) have further short-term corrections ahead, meaning an opportunity to go short.